Ublast - Diver 20 ATM - UB2D4012BU - Men - 2026

Official Authorized Dealer

UBLAST is an Italian registered brand.
The watches are made with carefully selected quality materials and finished with extreme care for details; every single piece undergoes rigorous checks, including functional, resistance, 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 case 316L - mineral glass - Japanese automatic Seiko NH35

Function: hour - minute - second – date
Case: 40x12mm – stainless steel 316L
Dial: date window 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: stainless steel 316L – screw-down at 3 o'clock
Case back: stainless steel 316L - screwed
Bracelet: stainless steel 316L - (about 220 mm including the 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 in warehouse at the time of shipment, but we guarantee the original brand box)

INFO
The photos are 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 FOR FIRST USE
For all watches with metal bracelets and leather, rubber, fabric, etc., it is possible to remove links, pierce/shorten with DIY tools, but only with the necessary tools. If you are not able to do it yourself, please consult a professional.
All automatic watches must be wound at first use by the crown as wrist motion 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 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 need to gently unscrew the crown counterclockwise. Remember to securely screw the crown back after modifying the desired settings.)

LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY

NATIONAL AND EUROPEAN SHIPPING
No additional tax to pay within the European Union

OUTSIDE EUROPE - WORLD SHIPMENT
All import costs to your country outside the European Union (duties and customs) are solely borne by the buyer; we are not responsible for any additional costs

FEEDBACK
Your feedback is very important to us and helps us offer better service to our buyers. If we make a mistake, please kindly contact us before leaving negative or neutral feedback; our goal is to keep all 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 ongoing research into materials; Swiss or Japanese movements chosen with care guarantee impeccable precision over time. All watches undergo rigorous quality checks before being sold on the international market to ensure 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, tag, 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 is a tribute to the art of Italian and Japanese manufacture.

We offer the model " UBLAST DIVER 20 ATM - REF.UB2D4012BBR "
Stainless steel case 316L - mineral glass - Japanese automatic Seiko NH35

TECHNICAL FEATURES
Function: hour - minute - second – date
Case: 40x12mm – stainless steel 316L
Dial: date window 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: stainless steel 316L – screw-down at 3 o'clock
Case back: stainless steel 316L - screwed
Bracelet: stainless steel 316L - (about 220 mm including the 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 in warehouse at the time of shipment, but we guarantee the original brand box)

INFO
The photos are 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 FOR FIRST USE
For all watches with metal bracelets and leather, rubber, nato, etc., it is possible to remove links, pierce/shorten with DIY tools, but only with the necessary tools. If you are not able to do it yourself, please consult a professional.
All automatic watches must be wound at first use by the crown as wrist motion 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. Remember to securely screw the crown back after modifying the desired settings.)

LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY

NATIONAL AND EUROPEAN SHIPPING
No additional tax to pay within the European Union

OUTSIDE EUROPE - WORLD SHIPMENT
All import costs to your country outside the European Union (duties and customs) are solely borne by the buyer; we are not responsible for any additional costs

FEEDBACK
Your feedback is very important to us and helps us offer better service to our buyers. If we make a mistake, please kindly contact us before leaving negative or neutral feedback; our goal is to keep all buyers satisfied with their purchase. Happy bidding.