Ublast - Reverse Professional Diver 100 ATM - REF.UBREV44BZBB - 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 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 international 2-year warranty stamped at the time of purchase.

We present the model "UBLAST REVERSE Professional Diver"
Case with helium release valve - sapphire glass – 316L stainless steel IP bronze finish – Japanese Seiko NH35 automatic movement - rubber strap

Function: hours - minutes - seconds - date
Case: 43.6 x 16 mm - 316L stainless steel IP bronze - helium release valve
Dial: date at 9 o'clock - luminescent indices and hands
Bezel: unidirectional rotating 120-click - 12 o'clock luminescent insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: sapphire
Crown: 316L stainless steel IP bronze – screw-down at 9 o'clock
Case back: 316L stainless steel - screwed
Strap: rubber length: about 250 mm
Clasp: 316L stainless steel IP bronze - buckle/pin
Water resistance: 100 ATM - 1000 meters - 3250 ft
Gender: men
Weight: about 150 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 at the time of shipping, but we guarantee the original brand box)

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

IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets or leather, rubber, nato straps, etc., it is possible to remove links, punch/shorten with the right tools; if you are unable to do it yourself, please consult a professional.
All automatic watches must be wound at first use even if being worn daily; 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 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 you may need to unscrew the crown gently counterclockwise. Remember to screw the crown back in securely after modifying the desired settings.)

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

NATIONAL AND EUROPEAN SHIPMENT
No additional charges within the European Union

OUTSIDE EUROPE – WORLD SHIPMENT
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
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