Ublast - Diver 20 ATM - UB2D4012BU - Men - 2026
04
days
19
hours
24
minutes
40
seconds
Starting bid
€ 1
Reserve price not met
Expert
Selected by Alfonso Minondo
Over six years of professional experience in watches with extensive collector network.
Retail Estimate € 600 - € 700
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Diver 20 ATM, reference UB2D4012BU, a 40 mm stainless steel automatic men’s watch with Seiko NH35 movement, 20 ATM water resistance, and complete with original box, papers and a two‑year international warranty.
AI-assisted summary
Description from the seller
Official Authorized Dealer
UBLAST is a registered Italian brand.
Watches are made with carefully selected quality materials and finished with extreme care for the details; every single piece undergoes rigorous checks, including functional, shock resistance and precision tests. All watches are new, never worn, and come with original box, documents, tags, authenticity certificate and international 2-year warranty, stamped at the time of purchase.
We offer the model " UBLAST DIVER 20 ATM "
Stainless steel case 316L - mineral glass - Japanese automatic Seiko NH35
Function: hours - minutes - seconds – date
Case: 40x12mm – stainless steel 316L
Dial: date window at 3 o’clock – luminous indices and hands
Bezel: unidirectional rotating 120 clicks – luminous insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Glass: mineral with date magnifier
Crown: stainless steel 316L – screwed at 3 o’clock
Case Back: stainless steel 316L - screwed
Strap: stainless steel 316L - (about 220 mm including case)
Clasp: stainless steel 316L - deployant with safety buckle
Water resistance: 20ATM - 200 meters
Gender: male
Weight: about 140g
CONDITIONS
New, never worn – 2 years 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 box of the brand)
INFO
The photos were taken on the actual watch; please note that the color may vary slightly due to light reflections, shadows or direct light during shooting.
IMPORTANT NOTE FIRST USE
For all watches with steel bracelets and leather, rubber, nato, etc., it is possible to remove links, pierce/shorten with the appropriate tools; if you are not able to do it yourself, please consult a professional. All automatic watches must be wound at first use; relying only on wrist movement is not sufficient to maintain the necessary power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the movement, please do not set the date with the crown when the time is between 21:00 and 03:00. 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; to set, gently unscrew counterclockwise. Don’t forget to securely reset the crown after changing the settings.)
LOGISTICS/WAREHOUSE
All orders shipped from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional tax to pay within the European Union
EXTRA-EUROPE SHIPPING - WORLD
All import costs to your country outside the European Union (Duties and customs) are exclusively charged to the buyer; 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 we have made a mistake by accident, please contact us before leaving negative or neutral feedback; our goal is to leave all our buyers satisfied 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 on materials; carefully chosen Swiss or Japanese movements guarantee impeccable precision over time. All watches undergo rigorous quality checks before being sold on the international market, ensuring that every piece not only meets but exceeds expectations in order to receive the best. Each watch is new, never worn and comes with box, documents, tags and authenticity certificate, including the international 2-year warranty. Wearing a UBLAST watch means embracing a symbol of elegance and reliability that tells a story of passion and dedication where every second is a tribute to the art of Italian and Japanese manufacturing.
We propose the model " UBLAST DIVER 20 ATM - REF.UB2D4012BBR "
Stainless steel case 316L - mineral glass - Japanese automatic Seiko NH35
TECHNICAL FEATURES
Function: hours - minutes - seconds – date
Case: 40x12mm – stainless steel 316L
Dial: date window at 3 o’clock – luminous indices and hands
Bezel: unidirectional rotating 120 clicks – luminous insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Glass: mineral with date magnifier
Crown: stainless steel 316L – screwed at 3 o’clock
Case Back: stainless steel 316L - screwed
Strap: stainless steel 316L - (about 220 mm including case)
Clasp: stainless steel 316L - deployant with safety buckle
Water resistance: 20ATM - 200 meters
Gender: male
Weight: about 140g
CONDITIONS
New, never worn – 2 years 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 box of the brand)
INFO
The photos were taken on the actual watch; please note that the color may vary slightly due to light reflections, shadows or direct light during shooting.
IMPORTANT NOTE FIRST USE
For all watches with steel bracelets and leather, rubber, nato, etc., it is possible to remove links, pierce/shorten with the necessary tools; if you are not able to do it yourself please kindly turn to a professional. All automatic watches on first use must be wound by the crown as wrist movement alone is not sufficient to maintain the required power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the movement, 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 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 tax to pay within the European Union
INTERNATIONAL SHIPPING - REST OF WORLD
All extra import costs to your country outside the European Union (Duties and customs) are exclusively charged to the buyer; 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 goal is to leave all our buyers satisfied with their purchase. Good auction.
Seller's Story
PLEASE NOTE THAT WE ARE OUT OF OFFICE FROM 01/07 TO 10/07.....ALL SHIPMENTS WILL RESUME NORMALLY ON 13/07..............
Welcome to Watches for You, the Italian reference point with years of experience in the watch sector. As official distributors, we offer a safe purchasing 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. Subject to a strict technical inspection before shipment to ensure perfect functioning. ------- LOGISTICS AND SHIPPING: We handle every order with maximum priority and ultra-resistant packaging: Processing: Within 24 working 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 multiple shipments for you, contact us before paying the second order, this way we can recalculate and reduce shipping costs for you; this rule applies exclusively to lots with reserve price.
Important: For tax reasons related to automatic invoicing, it is absolutely not possible to reimburse shipping costs already paid. Please do not insist. ------ INSURANCE AND RECEIPT OF GOODS: We monitor every shipment until delivery, but we require your cooperation. Delivery verification: In case of damage or tampering, always sign "with reservation." Report the incident immediately to the courier and to us. Insurance terms: Any undeliveries 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 of payment. It will not be possible to issue invoices to private individuals, and beyond this term. Warranty Activation: For the warranty, the originality certificate, 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 the box intact. Responsibility: The shipping costs for the return and the responsibility for the goods during transport 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.
Watches are made with carefully selected quality materials and finished with extreme care for the details; every single piece undergoes rigorous checks, including functional, shock resistance and precision tests. All watches are new, never worn, and come with original box, documents, tags, authenticity certificate and international 2-year warranty, stamped at the time of purchase.
We offer the model " UBLAST DIVER 20 ATM "
Stainless steel case 316L - mineral glass - Japanese automatic Seiko NH35
Function: hours - minutes - seconds – date
Case: 40x12mm – stainless steel 316L
Dial: date window at 3 o’clock – luminous indices and hands
Bezel: unidirectional rotating 120 clicks – luminous insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Glass: mineral with date magnifier
Crown: stainless steel 316L – screwed at 3 o’clock
Case Back: stainless steel 316L - screwed
Strap: stainless steel 316L - (about 220 mm including case)
Clasp: stainless steel 316L - deployant with safety buckle
Water resistance: 20ATM - 200 meters
Gender: male
Weight: about 140g
CONDITIONS
New, never worn – 2 years 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 box of the brand)
INFO
The photos were taken on the actual watch; please note that the color may vary slightly due to light reflections, shadows or direct light during shooting.
IMPORTANT NOTE FIRST USE
For all watches with steel bracelets and leather, rubber, nato, etc., it is possible to remove links, pierce/shorten with the appropriate tools; if you are not able to do it yourself, please consult a professional. All automatic watches must be wound at first use; relying only on wrist movement is not sufficient to maintain the necessary power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the movement, please do not set the date with the crown when the time is between 21:00 and 03:00. 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; to set, gently unscrew counterclockwise. Don’t forget to securely reset the crown after changing the settings.)
LOGISTICS/WAREHOUSE
All orders shipped from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional tax to pay within the European Union
EXTRA-EUROPE SHIPPING - WORLD
All import costs to your country outside the European Union (Duties and customs) are exclusively charged to the buyer; 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 we have made a mistake by accident, please contact us before leaving negative or neutral feedback; our goal is to leave all our buyers satisfied 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 on materials; carefully chosen Swiss or Japanese movements guarantee impeccable precision over time. All watches undergo rigorous quality checks before being sold on the international market, ensuring that every piece not only meets but exceeds expectations in order to receive the best. Each watch is new, never worn and comes with box, documents, tags and authenticity certificate, including the international 2-year warranty. Wearing a UBLAST watch means embracing a symbol of elegance and reliability that tells a story of passion and dedication where every second is a tribute to the art of Italian and Japanese manufacturing.
We propose the model " UBLAST DIVER 20 ATM - REF.UB2D4012BBR "
Stainless steel case 316L - mineral glass - Japanese automatic Seiko NH35
TECHNICAL FEATURES
Function: hours - minutes - seconds – date
Case: 40x12mm – stainless steel 316L
Dial: date window at 3 o’clock – luminous indices and hands
Bezel: unidirectional rotating 120 clicks – luminous insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Glass: mineral with date magnifier
Crown: stainless steel 316L – screwed at 3 o’clock
Case Back: stainless steel 316L - screwed
Strap: stainless steel 316L - (about 220 mm including case)
Clasp: stainless steel 316L - deployant with safety buckle
Water resistance: 20ATM - 200 meters
Gender: male
Weight: about 140g
CONDITIONS
New, never worn – 2 years 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 box of the brand)
INFO
The photos were taken on the actual watch; please note that the color may vary slightly due to light reflections, shadows or direct light during shooting.
IMPORTANT NOTE FIRST USE
For all watches with steel bracelets and leather, rubber, nato, etc., it is possible to remove links, pierce/shorten with the necessary tools; if you are not able to do it yourself please kindly turn to a professional. All automatic watches on first use must be wound by the crown as wrist movement alone is not sufficient to maintain the required power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the movement, 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 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 tax to pay within the European Union
INTERNATIONAL SHIPPING - REST OF WORLD
All extra import costs to your country outside the European Union (Duties and customs) are exclusively charged to the buyer; 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 goal is to leave all our buyers satisfied with their purchase. Good auction.
Seller's Story
PLEASE NOTE THAT WE ARE OUT OF OFFICE FROM 01/07 TO 10/07.....ALL SHIPMENTS WILL RESUME NORMALLY ON 13/07..............
Welcome to Watches for You, the Italian reference point with years of experience in the watch sector. As official distributors, we offer a safe purchasing 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. Subject to a strict technical inspection before shipment to ensure perfect functioning. ------- LOGISTICS AND SHIPPING: We handle every order with maximum priority and ultra-resistant packaging: Processing: Within 24 working 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 multiple shipments for you, contact us before paying the second order, this way we can recalculate and reduce shipping costs for you; this rule applies exclusively to lots with reserve price.
Important: For tax reasons related to automatic invoicing, it is absolutely not possible to reimburse shipping costs already paid. Please do not insist. ------ INSURANCE AND RECEIPT OF GOODS: We monitor every shipment until delivery, but we require your cooperation. Delivery verification: In case of damage or tampering, always sign "with reservation." Report the incident immediately to the courier and to us. Insurance terms: Any undeliveries 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 of payment. It will not be possible to issue invoices to private individuals, and beyond this term. Warranty Activation: For the warranty, the originality certificate, 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 the box intact. Responsibility: The shipping costs for the return and the responsibility for the goods during transport 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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