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; each piece undergoes rigorous checks, including functional, shock, and precision tests. All watches are new, never worn, and come with the original box, documents, tags, a certificate of authenticity, and a 2-year international warranty stamped at the time of purchase.

We offer 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 window at 9 o’clock - luminescent indices and hands
Bezel: unidirectional 120-click rotating bezel - 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 approximately 250 mm
Clasp: 316L stainless steel IP bronze - buckle/pin
Water resistance: 100 ATM - 1000 meters - 3250 ft
Gender: men
Weight: approximately 150 g

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

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

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

IMPORTANT NOTE FOR FIRST USE
For all watches with metal bracelets and straps in leather, rubber, NATO, etc., it is possible to remove links, punch/shorten with DIY tools. If you are not able to do it yourself, please seek a professional.
All automatic watches require winding at first use in addition to wrist movement; simply wearing it may not be enough to fully wind the movement.

RULE FOR ALL DATES- DISPLAYING WATCHES
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 from the crown when the time is between 03:05 and 20:55. Some models have a screw-down crown; to adjust settings, gently unscrew the crown counterclockwise. Remember to screw the crown back securely after adjusting the desired settings.

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

NATIONAL AND EUROPEAN SHIPPING
No additional taxes within the European Union

NON-EUROPEAN SHIPPING - WORLD
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 charges

FEEDBACK
Your satisfaction is very important to us and helps us provide better service to our buyers. If we have made a mistake, please contact us before leaving negative or neutral feedback; our goal is to ensure all our buyers are satisfied with their purchase. Happy bidding