Ublast - Automatic Diver GMT - 20 ATM - UBDGM40BGN - Men - 2026

Official Authorized Dealer

UBLAST is an Italian registered brand.
Watches are made with selected quality materials and finished with extreme care for details; every single piece undergoes rigorous checks, including functional, shock/resistance, and precision tests. All watches are new, never worn, and are supplied 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 automatic Seiko NH34 - mineral glass

Function: hours - minutes - seconds – date - GMT
Case: 40x14 mm stainless steel 316L
Dial: date at 3 o'clock - 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: stainless steel 316L – screwed at 3 o'clock
Case back: stainless steel 316L - screwed
Strap: stainless steel 316L – (about 250 mm including case)
Clasp: stainless steel 316L - deployant
Water resistance: 20ATM - 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 availability at the time of shipment, but we guarantee the original brand box)

INFO
The photos were taken directly on the 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, etc., it is possible to remove links, punch/shorten with the tools; if you are not able to do it yourself, please consult a professional.
All automatic watches must be wound at first use; merely moving the wrist is not enough to maintain the required power reserve.

RULE FOR ALL WATCHES WITH DATE FUNCTION
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 when the time is between 03:05 and 20:55. (Some models have a screw-down crown; for settings you need to gently unscrew the crown counterclockwise. Don’t forget to screw the crown back in securely after making desired adjustments.)

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

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

SHIPPING OUTSIDE EUROPE - WORLD
All import costs to your country outside the EU (duties and customs) are solely the buyer's responsibility; we are not liable for any additional charges

FEEDBACK
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