Ublast - Automatic Diver GMT - 20 ATM - UBDGMJ40BK - Men - 2026

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 strict controls, including functional, resistance, and precision tests. All watches are new, never worn, and come with the original box, documents, tag, 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 case 316L – bi-directional bezel 120 clicks – GMT Seiko NH34 automatic - mineral glass – Jubilee bracelet

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 rotatable steel bezel, 120 clicks
Movement: Japanese automatic GMT Seiko NH34 - hour resonance 21,600 vibrations/hour - power reserve about 41 hours – 24 jewels
Crystal: mineral with magnifier
Crown: stainless steel 316L – screw-down at 3 o'clock
Case back: stainless steel 316L - screw-down
Bracelet: stainless steel 316L – Jubilee - (about 250 mm including case)
Clasp: stainless steel 316L - 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 stock available at the time of shipment, but we guarantee the brand's original box)

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

IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelet and leather, rubber, NATO, etc., it is possible to remove links, punch/shorten yourself, but only with the necessary tools. If you are not able to do it yourself, please consult a professional.
All automatic watches require charging from the crown at first use; simply moving the wrist 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 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. Don’t forget to screw the crown back in firmly after adjusting.)

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

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

NON-EU SHIPMENT - WORLD
All extra import costs to your country outside the European Union (duty and customs) are solely the buyer's responsibility; we are not liable for any additional costs

FEEDBACK
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