Ublast - Diver 20 ATM - UB2D4012BKB - Men - 2026






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UBLAST Diver 20 ATM, reference UB2D4012BKB, 40 mm stainless steel case, automatic NH35 movement, new with box and papers and a 2‑year international warranty for men.
Description from the seller
Official Authorized Dealer
UBLAST is an Italian registered brand.
Watches are made with high-quality selected materials and finished with meticulous attention to detail; every single piece undergoes strict checks, including functional, shock, and precision tests. All watches are new, never worn, and are supplied with the original box, documents, tag, certificate of authenticity, and a two-year international warranty stamped at the time of purchase.
We propose the model "UBLAST DIVER 20 ATM"
Stainless steel 316L case - mineral glass - Japanese automatic Seiko NH35
Function: hours - minutes - seconds – date
Case: 40x12mm – stainless steel 316L - black PVD
Dial: date window at 3 o’clock – luminescent markers and hands
Bezel: unidirectional, 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
Case back: stainless steel 316L - screw-down
Strap: stainless steel 316L - (approximately 220 mm including the case) - black PVD
Clasp: stainless steel 316L - deployant with safety clasp
Water resistance: 20ATM - 200 meters
Gender: men
Weight: about 140 g
CONDITIONS
New, never worn – two-year international warranty included
CONTENT
Full 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 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 DIY tools, but only with the necessary tools. If you cannot do it yourself, please consult a professional.
All automatic watches must be wound initially by hand via the crown; wrist movement alone is not enough to maintain the required power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid potential damage to the movement, please do not set the date with the crown when the watch 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; for settings you must gently unscrew the crown counterclockwise. Do not forget to screw the crown back in securely after making the desired adjustments.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
DOMESTIC AND EUROPEAN SHIPPING
No additional tax to pay within the European Union
INTERNATIONAL SHIPPING - REST OF THE WORLD
All extra import costs to your country outside the European Union (tariffs and customs) are solely the responsibility of 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 make a mistake, please contact us before leaving negative or neutral feedback. Our goal is to ensure all our buyers are satisfied with their purchase. Happy bidding
Seller's Story
Translated by Google TranslateOfficial Authorized Dealer
UBLAST is an Italian registered brand.
Watches are made with high-quality selected materials and finished with meticulous attention to detail; every single piece undergoes strict checks, including functional, shock, and precision tests. All watches are new, never worn, and are supplied with the original box, documents, tag, certificate of authenticity, and a two-year international warranty stamped at the time of purchase.
We propose the model "UBLAST DIVER 20 ATM"
Stainless steel 316L case - mineral glass - Japanese automatic Seiko NH35
Function: hours - minutes - seconds – date
Case: 40x12mm – stainless steel 316L - black PVD
Dial: date window at 3 o’clock – luminescent markers and hands
Bezel: unidirectional, 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
Case back: stainless steel 316L - screw-down
Strap: stainless steel 316L - (approximately 220 mm including the case) - black PVD
Clasp: stainless steel 316L - deployant with safety clasp
Water resistance: 20ATM - 200 meters
Gender: men
Weight: about 140 g
CONDITIONS
New, never worn – two-year international warranty included
CONTENT
Full 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 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 DIY tools, but only with the necessary tools. If you cannot do it yourself, please consult a professional.
All automatic watches must be wound initially by hand via the crown; wrist movement alone is not enough to maintain the required power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid potential damage to the movement, please do not set the date with the crown when the watch 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; for settings you must gently unscrew the crown counterclockwise. Do not forget to screw the crown back in securely after making the desired adjustments.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
DOMESTIC AND EUROPEAN SHIPPING
No additional tax to pay within the European Union
INTERNATIONAL SHIPPING - REST OF THE WORLD
All extra import costs to your country outside the European Union (tariffs and customs) are solely the responsibility of 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 make a mistake, please contact us before leaving negative or neutral feedback. Our goal is to ensure all our buyers are satisfied with their purchase. Happy bidding
