Ublast - Diver 20 ATM - UB2D4012BKB - Men - 2026

03
days
09
hours
14
minutes
20
seconds
Starting bid
€ 1
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Alfonso Minondo
Expert
Selected by Alfonso Minondo

Over six years of professional experience in watches with extensive collector network.

Retail Estimate  € 600 - € 700
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The UBLAST Diver 20 ATM automatic men’s watch in 316L stainless steel with a 40 mm case and black PVD, featuring Seiko NH35 movement, 200 m water resistance, new with original box, papers and a 2-year international warranty, reference UB2D4012BKB (Period 2020+).

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Description from the seller

UBLAST is a registered Italian brand. The watches are made with carefully selected quality materials and finished with extreme attention to detail; every single piece undergoes rigorous checks, including functional, durability and precision tests. All watches are new, never worn, and come with the original box, documents, tag, certificate of authenticity and a two-year international warranty, stamped at the time of purchase.

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

Function: hours - minutes - seconds – date
Case: 40x12 mm – 316L stainless steel - black PVD
Dial: date window at 3 o’clock – luminescent indices and hands
Bezel: unidirectional 120-click – luminescent insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours of power reserve)
Crystal: mineral with date magnifier
Crown: 316L stainless steel – screw-down at 3 o’clock
Case back: 316L stainless steel - screw-down
Bracelet: 316L stainless steel - (approximately 220 mm including case) - black PVD
Clasp: 316L stainless steel - deployant with safety buckle
Water resistance: 20 ATM - 200 meters
Gender: men
Weight: approximately 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 box of the brand)

INFO
The photos are taken on the actual watch; please note that color may vary slightly in shade due to reflections of light, shadows, or direct light on the watch during shooting.

IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, nato, etc., it is possible to remove links, pierce/shorten with the proper tools; if you are not able to do it yourself, please kindly seek a professional.
All automatic watches on first use must wind from the crown as wrist movement alone is not sufficient to maintain the necessary 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 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, gently unscrew the crown counterclockwise. Remember to securely screw the crown back after adjusting.)

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

NATIONAL AND EUROPEAN SHIPPING
No additional fees to be paid within the European Union

SHIPPING OUTSIDE EUROPE - WORLDWIDE
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 offer a better service to our buyers. If we have made an error, please kindly 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 Translate

UBLAST is a registered Italian brand. The watches are made with carefully selected quality materials and finished with extreme attention to detail; every single piece undergoes rigorous checks, including functional, durability and precision tests. All watches are new, never worn, and come with the original box, documents, tag, certificate of authenticity and a two-year international warranty, stamped at the time of purchase.

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

Function: hours - minutes - seconds – date
Case: 40x12 mm – 316L stainless steel - black PVD
Dial: date window at 3 o’clock – luminescent indices and hands
Bezel: unidirectional 120-click – luminescent insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours of power reserve)
Crystal: mineral with date magnifier
Crown: 316L stainless steel – screw-down at 3 o’clock
Case back: 316L stainless steel - screw-down
Bracelet: 316L stainless steel - (approximately 220 mm including case) - black PVD
Clasp: 316L stainless steel - deployant with safety buckle
Water resistance: 20 ATM - 200 meters
Gender: men
Weight: approximately 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 box of the brand)

INFO
The photos are taken on the actual watch; please note that color may vary slightly in shade due to reflections of light, shadows, or direct light on the watch during shooting.

IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, nato, etc., it is possible to remove links, pierce/shorten with the proper tools; if you are not able to do it yourself, please kindly seek a professional.
All automatic watches on first use must wind from the crown as wrist movement alone is not sufficient to maintain the necessary 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 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, gently unscrew the crown counterclockwise. Remember to securely screw the crown back after adjusting.)

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

NATIONAL AND EUROPEAN SHIPPING
No additional fees to be paid within the European Union

SHIPPING OUTSIDE EUROPE - WORLDWIDE
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 offer a better service to our buyers. If we have made an error, please kindly 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 Translate

Details

Brand
Ublast
Gender
Men
Model
Diver 20 ATM
Band material
Steel
Reference number
UB2D4012BKB
Band length
Long (over 200 mm)
Shipped insured
Yes
Repainted dial
No
Period
2020+
Movement
Automatic
Case material
Stainless steel
Original box included
Yes
Original papers included
Yes
Case diameter
40 mm
Original warranty included
Yes
Condition
Unworn - no signs of wear
Year
2026
ItalyVerified
9441
Objects sold
100%
protop

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