Ublast - Diver 20 ATM - UB2D4012BKB - Men - 2026

02
days
08
hours
24
minutes
58
seconds
Current bid
€ 3
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
3 other people are watching this object
IT
€3
IT
€2
IT
€1

Catawiki Buyer Protection

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

Trustpilot 4.4 | 133090 reviews

Rated Excellent on Trustpilot.

UBLAST Diver 20 ATM, reference UB2D4012BKB, stainless steel case 40 mm, automatic movement, new with original box, papers and two-year international warranty, with a long stainless steel bracelet.

AI-assisted summary

Description from the seller

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 rigorous checks, including functional, shock, 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 offer the model "UBLAST DIVER 20 ATM"
Case: 316L stainless steel - mineral glass - Japanese Seiko NH35 automatic movement

Function: hours - minutes - seconds – date
Case: 40x12mm – 316L stainless steel - black PVD
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 – 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 clasp
Water resistance: 20 ATM - 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 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, pierce/shorten with the proper tools. If you are not able to do it yourself, please kindly seek a professional.
All automatic watches require winding from the crown at first use; simply wrist motion is not sufficient to maintain the necessary power reserve.

RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the mechanism, 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 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 securely screw the crown back after modifying the desired settings.)

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

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

OUTSIDE EUROPEAN UNION - WORLD
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 satisfaction is very important to us and helps us offer better service to our buyers. If we have made an error by any chance, please kindly contact us before leaving negative or neutral feedback. Our goal is to leave all our buyers happy 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 carefully selected quality materials and finished with extreme attention to detail; every single piece undergoes rigorous checks, including functional, shock, 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 offer the model "UBLAST DIVER 20 ATM"
Case: 316L stainless steel - mineral glass - Japanese Seiko NH35 automatic movement

Function: hours - minutes - seconds – date
Case: 40x12mm – 316L stainless steel - black PVD
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 – 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 clasp
Water resistance: 20 ATM - 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 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, pierce/shorten with the proper tools. If you are not able to do it yourself, please kindly seek a professional.
All automatic watches require winding from the crown at first use; simply wrist motion is not sufficient to maintain the necessary power reserve.

RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the mechanism, 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 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 securely screw the crown back after modifying the desired settings.)

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

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

OUTSIDE EUROPEAN UNION - WORLD
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 satisfaction is very important to us and helps us offer better service to our buyers. If we have made an error by any chance, please kindly contact us before leaving negative or neutral feedback. Our goal is to leave all our buyers happy 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
9508
Objects sold
100%
protop

Similar objects

For you in

Watches