Ublast - Diver 20 ATM - UB2D4012BKB - Men - 2026






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UBLAST Diver 20 ATM, reference UB2D4012BKB, a 40 mm stainless steel automatic diver watch with Seiko NH35 movement, 20 ATM water resistance, long steel bracelet, supplied with original box, papers and a two-year international warranty; new and unworn.
Description from the seller
Official Authorized Dealer
UBLAST is an Italian registered brand. The watches are made with selected quality materials and finished with extreme care for details; every single piece undergoes rigorous checks, including functional, shock resistance, and precision tests. All watches are new, never worn, and come with original box, papers, tag, certificate of authenticity, and a 2-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: hour - minute - second – date
Case: 40x12mm – stainless steel 316L - black PVD
Dial: date window at 3 o'clock – luminescent markers and hands
Bezel: unidirectional 120-click rotation – luminescent insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Glass: mineral with date magnifier
Crown: stainless steel 316L – screwed at 3 o'clock
Case back: stainless steel 316L - screwed
Strap: stainless steel 316L - (approx. 220 mm including case) - black PVD
Clasp: stainless steel 316L - deployant with safety clasp
Water resistance: 20 ATM - 200 meters
Gender: men
Weight: approx. 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 availability 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 straps, etc., it is possible to remove links, punch/shorten with the necessary tools. If you are unable to do it yourself, please consult a professional. All automatic watches must wind from the crown at first use; wrist movement alone is not sufficient to fully wind the movement.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the movement, 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, carefully unscrew the crown counterclockwise. Remember to securely screw the crown back after adjusting the desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional tax to pay within the European Union
EXTRA-EUROPEAN SHIPMENT - WORLD
All additional import costs to your country outside the European Union (duties and customs) are the sole responsibility of the buyer; we are not liable for any extra costs
FEEDBACK
Your feedback is very important to us and helps us offer better service to our buyers. If by any chance we 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
Translated by Google TranslateOfficial Authorized Dealer
UBLAST is an Italian registered brand. The watches are made with selected quality materials and finished with extreme care for details; every single piece undergoes rigorous checks, including functional, shock resistance, and precision tests. All watches are new, never worn, and come with original box, papers, tag, certificate of authenticity, and a 2-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: hour - minute - second – date
Case: 40x12mm – stainless steel 316L - black PVD
Dial: date window at 3 o'clock – luminescent markers and hands
Bezel: unidirectional 120-click rotation – luminescent insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Glass: mineral with date magnifier
Crown: stainless steel 316L – screwed at 3 o'clock
Case back: stainless steel 316L - screwed
Strap: stainless steel 316L - (approx. 220 mm including case) - black PVD
Clasp: stainless steel 316L - deployant with safety clasp
Water resistance: 20 ATM - 200 meters
Gender: men
Weight: approx. 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 availability 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 straps, etc., it is possible to remove links, punch/shorten with the necessary tools. If you are unable to do it yourself, please consult a professional. All automatic watches must wind from the crown at first use; wrist movement alone is not sufficient to fully wind the movement.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the movement, 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, carefully unscrew the crown counterclockwise. Remember to securely screw the crown back after adjusting the desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional tax to pay within the European Union
EXTRA-EUROPEAN SHIPMENT - WORLD
All additional import costs to your country outside the European Union (duties and customs) are the sole responsibility of the buyer; we are not liable for any extra costs
FEEDBACK
Your feedback is very important to us and helps us offer better service to our buyers. If by any chance we 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
