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 attention to detail; every single piece undergoes strict controls, including functional, shock resistance, 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 offer the model "UBLAST DIVER 20 ATM"
Case: 316L stainless steel - mineral glass - Japanese automatic Seiko NH35

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-click – luminescent insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: mineral with date magnifier
Crown: 316L stainless steel – screwed-down at 3 o'clock
Case back: 316L stainless steel - screwed
Strap: 316L stainless steel - (about 220 mm including the case)
Clasp: 316L stainless steel - 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
Full set (The watch box may differ from the photos depending on stock available in the warehouse 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 metal bracelets and leather, rubber, NATO, etc., it is possible to remove links, pierce/shorten with the appropriate tools; if you’re not able to do it yourself, please consult a professional.
All automatic watches must be wound initially from 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 watch mechanism, please do not set the date using 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; for settings you need to gently unscrew the crown counterclockwise. Remember to securely screw the crown back after adjusting the desired settings.)

LOGISTICS/WAREHOUSE
All orders are shipped from our warehouse in ITALY

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

EXTRA-EUROPEAN SHIPMENT – WORLD
All import charges to your country outside the European Union (duties and customs) are borne solely by the buyer; we are not responsible for any extra costs

FEEDBACK
Your feedback is very important to us and helps us provide a better service to our buyers. If we have made a mistake by any chance, please contact us before leaving negative or neutral feedback; our goal is to leave all our buyers satisfied with their purchase. Enjoy the auction
UBLAST is an Italian brand and a registered trademark.
Each watch is the result of meticulous attention to detail and relentless research on carefully chosen materials, Swiss or Japanese movements guarantee impeccable precision over time. All watches undergo strict quality controls before being sold on the international market, ensuring that every piece not only meets but exceeds expectations for the best experience. Each watch is new, never worn, and comes with a box, documents, tag, and a certificate of originality, including a two-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 manufacturing.

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

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-click – luminescent insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: mineral with date magnifier
Crown: 316L stainless steel – screwed-down at 3 o'clock
Case back: 316L stainless steel - screwed
Strap: 316L stainless steel - (about 220 mm including case)
Clasp: 316L stainless steel - 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
Full set (The watch box may differ from the photos depending on stock available in the warehouse at the time of shipment, but we guarantee the original brand box)

INFO
The photos were taken on the actual watch; color may vary slightly due to reflections of light, 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 the necessary tools; if you’re not able to do it yourself, please consult a professional.
All automatic watches at first use must be wound also from 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, 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 carefully unscrew the crown counterclockwise. Do not forget to properly tighten the crown after adjusting desired settings.)

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

NATIONAL AND EUROPEAN SHIPMENT
No additional tax to be paid within the European Union

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

FEEDBACK
Your feedback is very important to us and helps us offer a better service to our buyers; if by chance we have made an error, please kindly contact us before leaving negative or neutral feedback. Our goal is to keep all our buyers satisfied with their purchase. Happy bidding