Ublast - Automatic Diver GMT - 20 ATM - UBDGM40BBU - Men - 2026

Official Authorized Dealer

UBLAST is an Italian registered brand.
Watches are made with carefully selected quality materials and finished with extreme attention to detail; every single piece undergoes rigorous controls, including functional, durability, and precision tests. All watches are new, never worn, and are supplied with the original box, documents, tags, certificate of authenticity, and a 2-year international warranty stamped at the time of purchase.

We offer the model "UBLAST DIVER GMT / Dual Time"
Stainless steel 316L case – 120-click bi-directional bezel – GMT Seiko NH34 automatic – mineral glass

Function: hours - minutes - seconds – date - GMT
Case: 40x14 mm stainless steel 316L
Dial: date window at 3 - luminescent indices and hands
Bezel: bi-directional rotating steel bezel, 120 clicks
Movement: Japanese automatic GMT Seiko NH34 - 21,600 vph - power reserve about 41 hours – 24 jewels
Crystal: mineral with cyclops
crown: 316L stainless steel – screw-down at 3 o'clock
Case back: 316L stainless steel - screw-down
Bracelet: 316L stainless steel – (about 250 mm including case)
Clasp: 316L stainless steel - deployant
Water resistance: 20 ATM - 200 meters
Gender: men
Weight: about 150 g

CONDITIONS
New, never worn – 2-year international warranty included

CONTENT
Complete set (The watch box may differ from the photos depending on available stock 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 photos.

IMPORTANT NOTE 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 are not able to do it yourself, please consult a professional.
All automatic watches on first use must be wound via the crown as wrist movement alone is not sufficient to maintain the required power reserve.

RULE FOR ALL WATCHES WITH A DATE
To avoid potential damage to the movement, please do not set the date with the crown when the time is between 21:00 and 3:00. It is advisable 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 securely screw the crown back after adjusting 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 EUROPE - WORLDWIDE SHIPMENT
All extra import costs to your country outside the European Union (duties and customs) are exclusively borne by the buyer; we are not responsible for any additional charges

FEEDBACK
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