Ublast - Automatic Diver GMT - 20 ATM - UBDGMJ40BGN - 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 checks, including functional, shock resistance, and precision tests. All watches are new, unworn, and come with the original box, documents, tags, certificate of authenticity, and a two-year international warranty stamped at the time of purchase.

We offer the model "UBLAST DIVER GMT / Dual Time"
Case: 316L stainless steel – bi-directional bezel 120 clicks – GMT Seiko NH34 automatic – mineral glass

Function: hours - minutes - seconds – date - GMT
Case: 40x14 mm stainless steel 316L
Dial: date window at 3 o’clock - luminous indices and hands
Bezel: bi-directional rotating steel bezel, 120 clicks
Movement: Japanese automatic GMT Seiko NH34 - hour oscillation 21,600 vibrations/hour - power reserve ~41 hours – 24 jewels
Crystal: mineral with magnifier
Crown: 316L stainless steel – screw-down at 3 o’clock
Case back: 316L stainless steel - screw-down
Strap: 316L stainless steel – Jubilee bracelet - (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 – includes two-year international warranty

CONTENT
Complete set (The watch box may differ from the photos depending on stock available at shipment time, but we guarantee the original brand box)

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

IMPORTANT NOTE FOR FIRST USE
For all watches with metal bracelets or leather, rubber, nato straps, etc., it is possible to remove links, punch/shorten with the appropriate tools; if you are unable to do it yourself, please consult a professional. All automatic watches must be wound initially by the crown as wrist movement alone is not sufficient to maintain the required power reserve.

RULE FOR ALL DATED WATCHES
To avoid potential 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 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. 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 taxes to be paid within the European Union

EXTRA-EUROPEAN SHIPPING - WORLD
All import duties and taxes to your country outside the European Union are the responsibility of the buyer; we are not liable for any additional costs

FEEDBACK
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