Ublast - Diver 20 ATM - UB2D4012BU - Men - 2026
02
days
17
hours
43
minutes
20
seconds
Starting bid
€ 1
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Selected by Alfonso Minondo
Over six years of professional experience in watches with extensive collector network.
Retail Estimate € 600 - € 700
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UBLAST Diver 20 ATM automatic stainless steel watch, 40 mm case, reference UB2D4012BU, year 2026, with original box, papers and two-year international warranty.
AI-assisted summary
Description from the seller
Official Authorized Dealer
UBLAST is a registered Italian brand.
The watches are made with carefully selected quality materials and finished with extreme care to detail; each individual piece undergoes rigorous checks, including functional, durability, and precision tests. All watches are new, never worn, and are supplied with the original box, documents, tags, certificate of authenticity and a 2-year international warranty, stamped at the time of purchase.
We offer the model "UBLAST DIVER 20 ATM"
Case: 316L stainless steel - mineral glass - Japanese automatic Seiko NH35
Function: hours - minutes - seconds – date
Case: 40x12mm – 316L stainless steel
Dial: date at 3 o'clock – luminescent indices and hands
Bezel: unidirectional rotating 120-click – luminescent insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: mineral with date magnifier
Crown: 316L stainless steel – screw-down at 3 o'clock
Case back: 316L stainless steel - screw-down
Bracelet: 316L stainless steel - (approx. 220 mm including case)
Clasp: 316L stainless steel - deployant with safety clasp
Water resistance: 20ATM - 200 meters
Gender: Men
Weight: approximately 140 g
CONDITIONS
Brand new – never worn – 2-year international warranty included
CONTENT
Complete set (The watch box may differ from the photos depending on stock available at the time of shipment, but we guarantee the original brand box)
INFO
The photos were taken on the actual watch; please note that color may vary slightly due to reflections of light, shadows or direct light on the watch during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and straps in leather, rubber, textile, etc., it is possible to remove links, punch/shorten with the DIY method, but only with the necessary tools; if you are not able to do it yourself please kindly seek a professional.
All automatic watches on first use must be wound from the crown as wrist movement alone is not sufficient to maintain the necessary power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the watch mechanism please do not set the date with the crown when the time on the watch is between 21:00 and 3:00. It is recommended to set the date with the crown when the time is between 03:05 and 20:55. (Some models have a screw-down crown; for settings you need to gently unscrew the crown counterclockwise. Don’t forget to securely screw the crown back after modifying the desired settings.)
LOGISTICS/WAREHOUSE
All orders are shipped from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional taxes to pay within the European Union
SHIPPING OUTSIDE EUROPE - WORLD
All extra import costs to your country outside the European Union (tariffs and customs) are solely the buyer’s responsibility; we are not responsible for any additional costs
FEEDBACK
Your feedback is very important to us and helps us offer a better service to our buyers. If by any chance we have made a mistake, please kindly contact us before leaving negative or neutral feedback; our goal is to satisfy all our buyers with their purchase. Happy Bidding
UBLAST is an Italian brand and a registered trademark.
Each watch is the result of meticulous attention to detail and relentless research; the carefully chosen Swiss or Japanese movements ensure impeccable accuracy over time. All watches undergo strict quality controls before being sold on the international market, ensuring that each piece not only meets but exceeds expectations. Each watch is new, never worn and comes with box, documents, tags and certificate of originality, including the 2-year international warranty. Wearing a UBLAST watch means embracing a symbol of elegance and reliability that tells a story of passion and dedication where every second pays tribute to the art of Italian and Japanese craftsmanship.
We offer the model "UBLAST DIVER 20 ATM - REF.UB2D4012BBR"
Case: 316L stainless steel - mineral glass - Japanese automatic Seiko NH35
TECHNICAL SPECIFICATIONS
Function: hours - minutes - seconds – date
Case: 40x12mm – 316L stainless steel
Dial: date at 3 o'clock – luminescent indices and hands
Bezel: unidirectional rotating 120-click – luminescent insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: mineral with date magnifier
Crown: 316L stainless steel – screw-down at 3 o'clock
Case back: 316L stainless steel - screw-down
Bracelet: 316L stainless steel - (approx. 220 mm including case)
Clasp: 316L stainless steel - deployant with safety clasp
Water resistance: 20ATM - 200 meters
Gender: Men
Weight: approximately 140 g
CONDITIONS
Brand new – never worn – 2-year international warranty included
CONTENT
Complete set (The watch box may differ from the photos depending on stock available at the time of shipment, but we guarantee the original brand box)
INFO
The photos were taken on the actual watch; please note that color may vary slightly due to reflections of light, shadows or direct light on the watch during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and straps in leather, rubber, nato, etc., it is possible to remove links, punch/shorten with the DIY method, but only with the necessary tools; if you are not able to do it yourself please kindly seek a professional.
All automatic watches on first use must be wound from the crown as wrist movement alone is not sufficient to maintain the necessary power reserve.
REGOLA PER TUTTI GLI OROLOGI CON DATARIO
To avoid possible damage to the watch mechanism please do not set the date with the crown when the time is between 21:00 and 3:00 – It is recommended to set the date with the crown when the time is between 03:05 and 20:55 (Some models have a screw-down crown; for settings you need to gently unscrew the crown counterclockwise. Don’t forget to close the crown securely after modifying the desired settings.)
LOGISTICA/MAGAZZINO
All orders shipped come from our warehouse located in ITALY
SPEDIZIONE NAZIONALE ED EUROPA
No additional taxes within the European Union
SPEDIZIONE EXTRA EUROPA - MONDO
All extra import costs to your country outside the European Union (tariffs and customs) are the buyer’s responsibility; we are not responsible for any additional costs
FEEDBACK
Your feedback is very important to us and helps us offer a better service to our buyers. If by mistake we have made an error, please kindly contact us before leaving negative or neutral feedback; our objective is to leave all our buyers satisfied with their purchase. Good auction
Seller's Story
WATCHES FOR YOU I EXCELLENCE AND PASSION IN WATCHMAKING ---- Welcome to Watches for You, the Italian reference point with years of experience in the watch sector. As official distributors, we offer a secure shopping experience based on three pillars: professionalism I authenticity I and customer care. -------- WARRANTY AND AUTHENTICITY: Every watch in our shop is: new, original and never worn, accompanied by an international 24-month warranty. Subjected to a strict technical check before shipping to ensure perfect operation. ------- LOGISTICS AND SHIPPING: We handle each order with maximum priority and ultra-strong packaging: Processing: Within 24 business hours from payment. Tracking: Tracking code entered on Catawiki as soon as available. Multiple Shipments: If you have won multiple lots, and the Catawiki system has calculated more shipments for you, contact us before paying the second order, so we can recalculate and reduce shipping costs for you. Important: For tax reasons related to automatic invoicing, it is absolutely not possible to reimburse shipping fees already paid. Please do not insist. ------ INSURANCE AND RECEIPT OF GOODS: We monitor every shipment to its destination, but we require your cooperation. Delivery verification: In case of damage or tampering, always sign "with reserve". Report the incident immediately to the courier and to us. Insurance terms: Any missed deliveries must be reported within 7 days from the scheduled date to activate the insurance procedures.. --------- ADMINISTRATION AND INVOICING: We operate in full compliance with the Italian tax system. Corporate Invoices: We issue invoices only to companies with a VAT number, upon request via message within 24 hours from payment. It will not be possible to issue invoices to private individuals, and beyond that term. Warranty Activation: For the warranty, the certificate of originality, the instruction booklet and the Catawiki purchase receipt are required.------ RIGHT OF WITHDRAWAL: The return is guaranteed if the watch is returned exactly as received. Conditions: Intact, never worn, with all protective films and original accessories, with complete box. Responsibility: Return shipping costs and the goods’ transportation responsibility are borne by the buyer.------ CUSTOMER SERVICE AND FEEDBACK: Our support is at your service 7 days a week, including holidays. We respond to every message via the Catawiki chat in chronological order. If you encounter any problem, we kindly ask you to contact us before leaving neutral or negative feedback. We will find the best solution together. Satisfaction is our goal.------ THANKS YOU FOR CHOOSING WATCHES FOR YOU! Professionalism I authenticity I and passion at your service I
Translated by Google TranslateOfficial Authorized Dealer
UBLAST is a registered Italian brand.
The watches are made with carefully selected quality materials and finished with extreme care to detail; each individual piece undergoes rigorous checks, including functional, durability, and precision tests. All watches are new, never worn, and are supplied with the original box, documents, tags, certificate of authenticity and a 2-year international warranty, stamped at the time of purchase.
We offer the model "UBLAST DIVER 20 ATM"
Case: 316L stainless steel - mineral glass - Japanese automatic Seiko NH35
Function: hours - minutes - seconds – date
Case: 40x12mm – 316L stainless steel
Dial: date at 3 o'clock – luminescent indices and hands
Bezel: unidirectional rotating 120-click – luminescent insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: mineral with date magnifier
Crown: 316L stainless steel – screw-down at 3 o'clock
Case back: 316L stainless steel - screw-down
Bracelet: 316L stainless steel - (approx. 220 mm including case)
Clasp: 316L stainless steel - deployant with safety clasp
Water resistance: 20ATM - 200 meters
Gender: Men
Weight: approximately 140 g
CONDITIONS
Brand new – never worn – 2-year international warranty included
CONTENT
Complete set (The watch box may differ from the photos depending on stock available at the time of shipment, but we guarantee the original brand box)
INFO
The photos were taken on the actual watch; please note that color may vary slightly due to reflections of light, shadows or direct light on the watch during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and straps in leather, rubber, textile, etc., it is possible to remove links, punch/shorten with the DIY method, but only with the necessary tools; if you are not able to do it yourself please kindly seek a professional.
All automatic watches on first use must be wound from the crown as wrist movement alone is not sufficient to maintain the necessary power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the watch mechanism please do not set the date with the crown when the time on the watch is between 21:00 and 3:00. It is recommended to set the date with the crown when the time is between 03:05 and 20:55. (Some models have a screw-down crown; for settings you need to gently unscrew the crown counterclockwise. Don’t forget to securely screw the crown back after modifying the desired settings.)
LOGISTICS/WAREHOUSE
All orders are shipped from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional taxes to pay within the European Union
SHIPPING OUTSIDE EUROPE - WORLD
All extra import costs to your country outside the European Union (tariffs and customs) are solely the buyer’s responsibility; we are not responsible for any additional costs
FEEDBACK
Your feedback is very important to us and helps us offer a better service to our buyers. If by any chance we have made a mistake, please kindly contact us before leaving negative or neutral feedback; our goal is to satisfy all our buyers with their purchase. Happy Bidding
UBLAST is an Italian brand and a registered trademark.
Each watch is the result of meticulous attention to detail and relentless research; the carefully chosen Swiss or Japanese movements ensure impeccable accuracy over time. All watches undergo strict quality controls before being sold on the international market, ensuring that each piece not only meets but exceeds expectations. Each watch is new, never worn and comes with box, documents, tags and certificate of originality, including the 2-year international warranty. Wearing a UBLAST watch means embracing a symbol of elegance and reliability that tells a story of passion and dedication where every second pays tribute to the art of Italian and Japanese craftsmanship.
We offer the model "UBLAST DIVER 20 ATM - REF.UB2D4012BBR"
Case: 316L stainless steel - mineral glass - Japanese automatic Seiko NH35
TECHNICAL SPECIFICATIONS
Function: hours - minutes - seconds – date
Case: 40x12mm – 316L stainless steel
Dial: date at 3 o'clock – luminescent indices and hands
Bezel: unidirectional rotating 120-click – luminescent insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: mineral with date magnifier
Crown: 316L stainless steel – screw-down at 3 o'clock
Case back: 316L stainless steel - screw-down
Bracelet: 316L stainless steel - (approx. 220 mm including case)
Clasp: 316L stainless steel - deployant with safety clasp
Water resistance: 20ATM - 200 meters
Gender: Men
Weight: approximately 140 g
CONDITIONS
Brand new – never worn – 2-year international warranty included
CONTENT
Complete set (The watch box may differ from the photos depending on stock available at the time of shipment, but we guarantee the original brand box)
INFO
The photos were taken on the actual watch; please note that color may vary slightly due to reflections of light, shadows or direct light on the watch during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and straps in leather, rubber, nato, etc., it is possible to remove links, punch/shorten with the DIY method, but only with the necessary tools; if you are not able to do it yourself please kindly seek a professional.
All automatic watches on first use must be wound from the crown as wrist movement alone is not sufficient to maintain the necessary power reserve.
REGOLA PER TUTTI GLI OROLOGI CON DATARIO
To avoid possible damage to the watch mechanism please do not set the date with the crown when the time is between 21:00 and 3:00 – It is recommended to set the date with the crown when the time is between 03:05 and 20:55 (Some models have a screw-down crown; for settings you need to gently unscrew the crown counterclockwise. Don’t forget to close the crown securely after modifying the desired settings.)
LOGISTICA/MAGAZZINO
All orders shipped come from our warehouse located in ITALY
SPEDIZIONE NAZIONALE ED EUROPA
No additional taxes within the European Union
SPEDIZIONE EXTRA EUROPA - MONDO
All extra import costs to your country outside the European Union (tariffs and customs) are the buyer’s responsibility; we are not responsible for any additional costs
FEEDBACK
Your feedback is very important to us and helps us offer a better service to our buyers. If by mistake we have made an error, please kindly contact us before leaving negative or neutral feedback; our objective is to leave all our buyers satisfied with their purchase. Good auction
Seller's Story
WATCHES FOR YOU I EXCELLENCE AND PASSION IN WATCHMAKING ---- Welcome to Watches for You, the Italian reference point with years of experience in the watch sector. As official distributors, we offer a secure shopping experience based on three pillars: professionalism I authenticity I and customer care. -------- WARRANTY AND AUTHENTICITY: Every watch in our shop is: new, original and never worn, accompanied by an international 24-month warranty. Subjected to a strict technical check before shipping to ensure perfect operation. ------- LOGISTICS AND SHIPPING: We handle each order with maximum priority and ultra-strong packaging: Processing: Within 24 business hours from payment. Tracking: Tracking code entered on Catawiki as soon as available. Multiple Shipments: If you have won multiple lots, and the Catawiki system has calculated more shipments for you, contact us before paying the second order, so we can recalculate and reduce shipping costs for you. Important: For tax reasons related to automatic invoicing, it is absolutely not possible to reimburse shipping fees already paid. Please do not insist. ------ INSURANCE AND RECEIPT OF GOODS: We monitor every shipment to its destination, but we require your cooperation. Delivery verification: In case of damage or tampering, always sign "with reserve". Report the incident immediately to the courier and to us. Insurance terms: Any missed deliveries must be reported within 7 days from the scheduled date to activate the insurance procedures.. --------- ADMINISTRATION AND INVOICING: We operate in full compliance with the Italian tax system. Corporate Invoices: We issue invoices only to companies with a VAT number, upon request via message within 24 hours from payment. It will not be possible to issue invoices to private individuals, and beyond that term. Warranty Activation: For the warranty, the certificate of originality, the instruction booklet and the Catawiki purchase receipt are required.------ RIGHT OF WITHDRAWAL: The return is guaranteed if the watch is returned exactly as received. Conditions: Intact, never worn, with all protective films and original accessories, with complete box. Responsibility: Return shipping costs and the goods’ transportation responsibility are borne by the buyer.------ CUSTOMER SERVICE AND FEEDBACK: Our support is at your service 7 days a week, including holidays. We respond to every message via the Catawiki chat in chronological order. If you encounter any problem, we kindly ask you to contact us before leaving neutral or negative feedback. We will find the best solution together. Satisfaction is our goal.------ THANKS YOU FOR CHOOSING WATCHES FOR YOU! Professionalism I authenticity I and passion at your service I
Translated by Google TranslateDetails
Brand
Ublast
Gender
Men
Model
Diver 20 ATM
Band material
Steel
Reference number
UB2D4012BU
Band length
Long (over 200 mm)
Shipped insured
Yes
Repainted dial
No
Period
2020+
Movement
Automatic
Case material
Stainless steel
Original box included
Yes
Original papers included
Yes
Case diameter
40 mm
Original warranty included
Yes
Condition
Unworn - no signs of wear
Year
2026
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