Ublast - Diver 20 ATM - UB2D4012BU - Men - 2026
03
days
17
hours
02
minutes
24
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, ref. UB2D4012BU, 2020+ period, automatic movement, stainless steel case 40 mm, long steel band, new and unworn, with original box, papers and international warranty.
AI-assisted summary
Description from the seller
Official Authorized Dealer
UBLAST is an Italian registered brand.
Watches are made with carefully selected quality materials and finished with extreme care for detail; each single piece undergoes rigorous checks, including functional, durability, and precision tests. All watches are new, never worn, and come with the original box, documents, tag, certificate of authenticity, and a 2-year international warranty stamped at the time of purchase.
We offer the model "UBLAST DIVER 20 ATM"
Stainless steel 316L case - mineral crystal - Japanese Seiko NH35 automatic
Function: hours - minutes - seconds – date
Case: 40x12mm – stainless steel 316L
Dial: date window at 3 o'clock – luminescent indices and hands
Bezel: unidirectional rotating 120 clicks – luminescent insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: mineral with date magnifier
Crown: stainless steel 316L – screw-down at 3 o'clock
Caseback: stainless steel 316L - screw-in
Strap: stainless steel 316L - (approx. 220 mm including case)
Clasp: stainless steel 316L - deployant with safety clasp
Water resistance: 20ATM - 200 Meters
Gender: men
Weight: about 140 g
CONDITIONS
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 are taken on the actual watch; please note that color may vary slightly due to lighting reflections, shadows, or direct light during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, nato, etc., it is possible to remove links, drill/shorten with the right tools; if you are not able to do it yourself, please seek a professional.
All automatic watches must be wound by hand on first use; relying solely on wrist movement is not sufficient to maintain the required power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the movement, do not set the date with the crown when the time is between 21:00 and 03:00. It is advisable to set the date when the time is between 03:05 and 20:55. (Some models have a screw-down crown; to adjust, gently unscrew the crown counterclockwise. Don’t forget to securely screw the crown back after finishing adjustments.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional taxes within the European Union
EXTRA-EUROPEAN SHIPPING - WORLD
All extra import costs to your country outside the European Union (duties and customs) are solely the responsibility of the buyer; we are not liable for any additional costs
FEEDBACK
Getting it right for our buyers is very important to us and helps us offer a better service. If we have made a mistake, 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; the carefully selected Swiss or Japanese movements guarantee impeccable timekeeping over time. All watches undergo rigorous quality checks before being sold on the international market to ensure that every piece does not just meet but exceeds expectations for the best possible experience. Each watch is new, never worn, and comes with box, documents, tag, and authenticity certificate, 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 is a tribute to the art of Italian and Japanese watchmaking.
We offer the model "UBLAST DIVER 20 ATM - REF.UB2D4012BBR"
Stainless steel 316L case - mineral glass - Japanese Seiko NH35 automatic
TECHNICAL SPECIFICATIONS
Function: hours - minutes - seconds – date
Case: 40x12mm – stainless steel 316L
Dial: date window at 3 o'clock – luminescent indices and hands
Bezel: unidirectional rotating 120 clicks – luminescent insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: mineral with date magnifier
Crown: stainless steel 316L – screw-down at 3 o'clock
Caseback: stainless steel 316L - screw-in
Strap: stainless steel 316L - (approx. 220 mm including case)
Clasp: stainless steel 316L - deployant with safety clasp
Water resistance: 20ATM - 200 Meters
Gender: men
Weight: about 140 g
CONDITIONS
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 are taken on the actual watch; please note that color may vary slightly due to lighting reflections, shadows, or direct light during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, nato, etc., it is possible to remove links, drill/shorten with the right tools; if you are not able to do it yourself, please seek a professional.
All automatic watches must be wound by hand on first use; relying solely on wrist movement is not sufficient to maintain the required power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the movement, do not set the date with the crown when the time is between 21:00 and 3:00. It is advisable to set the date when the time is between 03:05 and 20:55. (Some models have a screw-down crown; to adjust, gently unscrew the crown counterclockwise. Don’t forget to securely screw the crown back after finishing adjustments.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional taxes within the European Union
EXTRA-EUROPEAN SHIPPING - WORLD
All extra import costs to your country outside the European Union (duties and customs) are solely the responsibility of the buyer; we are not liable for any additional costs
FEEDBACK
It 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
Welcome to Watches for You, the Italian reference point with years of experience in the watchmaking sector. As official distributors, we offer a safe shopping experience based on three pillars: professionalism, authenticity, and customer care. -------- WARRANTY AND AUTHENTICITY: Each watch in our shop is: new, original, and never worn, accompanied by an international 24-month warranty. Subject to a rigorous technical check before shipping to ensure perfect operation. ------- LOGISTICS AND SHIPPING: We handle every order with the utmost priority and ultra-dizable 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, so we can recalculate and reduce shipping costs for you; this rule applies exclusively to lots with reserve price. Important: For VAT 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 to its destination, but we require your cooperation. Delivery verification: In case of damage or tampering, always sign with “reserved” (or “with reservation”). Report the incident immediately to the courier and to us. Insurance terms: Any failed deliveries must be reported within 7 days of the expected 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 after that time limit. Warranty Activation: For the warranty, the original 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 complete. Responsibility: The cost of return shipping 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, holidays included. 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, authenticity, and passion at your service
Translated by Google TranslateOfficial Authorized Dealer
UBLAST is an Italian registered brand.
Watches are made with carefully selected quality materials and finished with extreme care for detail; each single piece undergoes rigorous checks, including functional, durability, and precision tests. All watches are new, never worn, and come with the original box, documents, tag, certificate of authenticity, and a 2-year international warranty stamped at the time of purchase.
We offer the model "UBLAST DIVER 20 ATM"
Stainless steel 316L case - mineral crystal - Japanese Seiko NH35 automatic
Function: hours - minutes - seconds – date
Case: 40x12mm – stainless steel 316L
Dial: date window at 3 o'clock – luminescent indices and hands
Bezel: unidirectional rotating 120 clicks – luminescent insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: mineral with date magnifier
Crown: stainless steel 316L – screw-down at 3 o'clock
Caseback: stainless steel 316L - screw-in
Strap: stainless steel 316L - (approx. 220 mm including case)
Clasp: stainless steel 316L - deployant with safety clasp
Water resistance: 20ATM - 200 Meters
Gender: men
Weight: about 140 g
CONDITIONS
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 are taken on the actual watch; please note that color may vary slightly due to lighting reflections, shadows, or direct light during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, nato, etc., it is possible to remove links, drill/shorten with the right tools; if you are not able to do it yourself, please seek a professional.
All automatic watches must be wound by hand on first use; relying solely on wrist movement is not sufficient to maintain the required power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the movement, do not set the date with the crown when the time is between 21:00 and 03:00. It is advisable to set the date when the time is between 03:05 and 20:55. (Some models have a screw-down crown; to adjust, gently unscrew the crown counterclockwise. Don’t forget to securely screw the crown back after finishing adjustments.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional taxes within the European Union
EXTRA-EUROPEAN SHIPPING - WORLD
All extra import costs to your country outside the European Union (duties and customs) are solely the responsibility of the buyer; we are not liable for any additional costs
FEEDBACK
Getting it right for our buyers is very important to us and helps us offer a better service. If we have made a mistake, 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; the carefully selected Swiss or Japanese movements guarantee impeccable timekeeping over time. All watches undergo rigorous quality checks before being sold on the international market to ensure that every piece does not just meet but exceeds expectations for the best possible experience. Each watch is new, never worn, and comes with box, documents, tag, and authenticity certificate, 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 is a tribute to the art of Italian and Japanese watchmaking.
We offer the model "UBLAST DIVER 20 ATM - REF.UB2D4012BBR"
Stainless steel 316L case - mineral glass - Japanese Seiko NH35 automatic
TECHNICAL SPECIFICATIONS
Function: hours - minutes - seconds – date
Case: 40x12mm – stainless steel 316L
Dial: date window at 3 o'clock – luminescent indices and hands
Bezel: unidirectional rotating 120 clicks – luminescent insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: mineral with date magnifier
Crown: stainless steel 316L – screw-down at 3 o'clock
Caseback: stainless steel 316L - screw-in
Strap: stainless steel 316L - (approx. 220 mm including case)
Clasp: stainless steel 316L - deployant with safety clasp
Water resistance: 20ATM - 200 Meters
Gender: men
Weight: about 140 g
CONDITIONS
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 are taken on the actual watch; please note that color may vary slightly due to lighting reflections, shadows, or direct light during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, nato, etc., it is possible to remove links, drill/shorten with the right tools; if you are not able to do it yourself, please seek a professional.
All automatic watches must be wound by hand on first use; relying solely on wrist movement is not sufficient to maintain the required power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the movement, do not set the date with the crown when the time is between 21:00 and 3:00. It is advisable to set the date when the time is between 03:05 and 20:55. (Some models have a screw-down crown; to adjust, gently unscrew the crown counterclockwise. Don’t forget to securely screw the crown back after finishing adjustments.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional taxes within the European Union
EXTRA-EUROPEAN SHIPPING - WORLD
All extra import costs to your country outside the European Union (duties and customs) are solely the responsibility of the buyer; we are not liable for any additional costs
FEEDBACK
It 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
Welcome to Watches for You, the Italian reference point with years of experience in the watchmaking sector. As official distributors, we offer a safe shopping experience based on three pillars: professionalism, authenticity, and customer care. -------- WARRANTY AND AUTHENTICITY: Each watch in our shop is: new, original, and never worn, accompanied by an international 24-month warranty. Subject to a rigorous technical check before shipping to ensure perfect operation. ------- LOGISTICS AND SHIPPING: We handle every order with the utmost priority and ultra-dizable 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, so we can recalculate and reduce shipping costs for you; this rule applies exclusively to lots with reserve price. Important: For VAT 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 to its destination, but we require your cooperation. Delivery verification: In case of damage or tampering, always sign with “reserved” (or “with reservation”). Report the incident immediately to the courier and to us. Insurance terms: Any failed deliveries must be reported within 7 days of the expected 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 after that time limit. Warranty Activation: For the warranty, the original 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 complete. Responsibility: The cost of return shipping 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, holidays included. 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, authenticity, and passion at your service
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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