Ublast - Diver 20 ATM - UB2D4012BBR - Men - 2026






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UBLAST Diver 20 ATM automatic diver watch for men, 40 mm stainless steel case, long stainless steel band, reference UB2D4012BBR, with box, papers and international two‑year warranty, new and unused.
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 attention to detail; each piece undergoes rigorous checks, including functional, shock, and precision tests. All watches are new, never worn, and come with original box, documents, tag, certificate of authenticity, and a 2-year international warranty stamped at the time of purchase.
We propose the model "UBLAST DIVER 20 ATM"
Case stainless steel 316L - mineral glass - Japanese automatic Seiko NH35
Function: hours - minutes - seconds – date
Case: 40x12mm – stainless steel 316L
Dial: date window at 3 o’clock – luminescent markers and hands
Bezel: unidirectional rotating 120-click bezel – 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
Case back: stainless steel 316L - screw-down
Bracelet: stainless steel 316L - (approx. 220 mm including case)
Clasp: stainless steel 316L - deployant with safety folding clasp
Water resistance: 20 ATM - 200 meters
Gender: men
Weight: about 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 shipping, 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 straps, etc., it is possible to remove links, drill/pinch to shorten them, but only with the necessary tools. If you are unable to do it yourself, please seek a professional.
All automatic watches must be wound at first use; simply moving the wrist is not enough 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 03:00. It is advised 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, carefully unscrew the crown counterclockwise. Don’t forget to screw the crown back in securely after adjusting the desired settings).
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional tax to be paid within the European Union
REST OF WORLD SHIPPING
All extra import costs to your country outside the European Union (duties and customs) are solely the buyer’s responsibility; we are not liable for any additional costs
FEEDBACK
Your feedback is very important to us and helps us provide better service to our buyers. 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
Seller's Story
Official Authorized Dealer
UBLAST is an Italian registered brand.
Watches are made with carefully selected quality materials and finished with extreme attention to detail; each piece undergoes rigorous checks, including functional, shock, and precision tests. All watches are new, never worn, and come with original box, documents, tag, certificate of authenticity, and a 2-year international warranty stamped at the time of purchase.
We propose the model "UBLAST DIVER 20 ATM"
Case stainless steel 316L - mineral glass - Japanese automatic Seiko NH35
Function: hours - minutes - seconds – date
Case: 40x12mm – stainless steel 316L
Dial: date window at 3 o’clock – luminescent markers and hands
Bezel: unidirectional rotating 120-click bezel – 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
Case back: stainless steel 316L - screw-down
Bracelet: stainless steel 316L - (approx. 220 mm including case)
Clasp: stainless steel 316L - deployant with safety folding clasp
Water resistance: 20 ATM - 200 meters
Gender: men
Weight: about 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 shipping, 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 straps, etc., it is possible to remove links, drill/pinch to shorten them, but only with the necessary tools. If you are unable to do it yourself, please seek a professional.
All automatic watches must be wound at first use; simply moving the wrist is not enough 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 03:00. It is advised 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, carefully unscrew the crown counterclockwise. Don’t forget to screw the crown back in securely after adjusting the desired settings).
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional tax to be paid within the European Union
REST OF WORLD SHIPPING
All extra import costs to your country outside the European Union (duties and customs) are solely the buyer’s responsibility; we are not liable for any additional costs
FEEDBACK
Your feedback is very important to us and helps us provide better service to our buyers. 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
