Ublast - Diver 20 ATM - UB2D4012BK - Men - 2026

02
days
16
hours
06
minutes
36
seconds
Current bid
€ 1
Reserve price not met
Alfonso Minondo
Expert
Selected by Alfonso Minondo

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

Retail Estimate  € 600 - € 700
5 other people are watching this object
IT
€1

Catawiki Buyer Protection

Your payment’s safe with us until you receive your object.View details

Trustpilot 4.4 | 132849 reviews

Rated Excellent on Trustpilot.

Diver 20 ATM stainless steel automatic watch with a 40 mm case, long stainless steel bracelet, Seiko NH35 movement, reference UB2D4012BK, year 2026, new with original box and papers and a two-year international warranty.

AI-assisted summary

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; each single piece undergoes rigorous controls, including functional, resistance, and precision tests. All watches are new, never worn, and come with 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 "
316L stainless steel case - mineral glass - Japanese automatic Seiko NH35

Function: hours - minutes - seconds – date
Case: 40x12mm – 316L stainless steel
Dial: date window at 3 o’clock – luminescent markers and hands
Bezel: unidirectional rotatable 120-click – luminescent insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: mineral with date magnifier
Crown: 316L stainless steel – screw-down at 3 o’clock
Caseback: 316L stainless steel - screw-in
Bracelet: 316L stainless steel - (about 220 mm including case)
Clasp: 316L stainless steel - deployant with safety clasp
Water resistance: 20 ATM - 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 shipping, 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 due to light 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 proper tools; if you’re not able to do it yourself, please consult a professional. All automatic watches must be wound at first use, also by the crown, since relying on 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, 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. Do not forget to firmly screw the crown back after making the desired adjustments.)

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

NATIONAL AND EUROPEAN SHIPMENT
No additional charges within the European Union

OUTSIDE EUROPE - WORLDWIDE SHIPMENT
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 better service to our buyers. If 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 Translate

Official Authorized Dealer

UBLAST is an Italian registered brand.
The watches are made with selected quality materials and finished with extreme care for details; each single piece undergoes rigorous controls, including functional, resistance, and precision tests. All watches are new, never worn, and come with 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 "
316L stainless steel case - mineral glass - Japanese automatic Seiko NH35

Function: hours - minutes - seconds – date
Case: 40x12mm – 316L stainless steel
Dial: date window at 3 o’clock – luminescent markers and hands
Bezel: unidirectional rotatable 120-click – luminescent insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: mineral with date magnifier
Crown: 316L stainless steel – screw-down at 3 o’clock
Caseback: 316L stainless steel - screw-in
Bracelet: 316L stainless steel - (about 220 mm including case)
Clasp: 316L stainless steel - deployant with safety clasp
Water resistance: 20 ATM - 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 shipping, 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 due to light 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 proper tools; if you’re not able to do it yourself, please consult a professional. All automatic watches must be wound at first use, also by the crown, since relying on 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, 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. Do not forget to firmly screw the crown back after making the desired adjustments.)

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

NATIONAL AND EUROPEAN SHIPMENT
No additional charges within the European Union

OUTSIDE EUROPE - WORLDWIDE SHIPMENT
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 better service to our buyers. If 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 Translate

Details

Brand
Ublast
Gender
Men
Model
Diver 20 ATM
Band material
Steel
Reference number
UB2D4012BK
Band length
Long (over 200 mm)
Shipped insured
Yes
Repainted dial
No
Period
2020+
Movement
Automatic
Case material
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
9483
Objects sold
100%
protop

Similar objects

For you in

Watches