Ublast - Reverse Professional Diver 100 ATM - REF.UBREV44BBBK - Men - 2026

Official Authorized Dealer

UBLAST is an Italian registered trademark.
The watches are made with carefully selected quality materials and finished with extreme care for the details; every single piece is subjected to rigorous controls, which include functional tests, durability and precision tests. All watches are new, never worn, and come with the original box, documents, tags, certificate of authenticity and an international 2-year 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 – Japanese Seiko NH35 automatic - rubber strap

Function: hours - minutes - seconds - date
Case: 43.6x16mm - 316L stainless steel - helium release valve
Dial: date window at 9 o'clock - luminescent indices and hands
Bezel: unidirectional rotating 120 clicks - 12 o'clock luminescent insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: sapphire
Crown: 316L stainless steel – screwed at 9 o'clock
Case back: 316L stainless steel - screwed
Strap: rubber length about 250mm
Clasp: 316L stainless steel - buckle/pin
Water resistance: 100 ATM - 1000 M - 3250 FT
Gender: men
Weight: about 150 g

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

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

INFO
The 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 stainless steel bracelets and leather, rubber, nato straps, etc., it is possible to remove links, drill/shorten with DIY tools, but only with the necessary tools; if you are not able to do it yourself please kindly contact a professional.
All automatic watches at first use must take a charge also from the crown; only the motion of the wrist is not sufficient to maintain the necessary power reserve.

RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the watch mechanism, please do not set the date with the crown when the watch time is between 21:00 and 03:00. It is recommended to set the date with the crown when the time is between 03:05 and 20:55. (Some models of watches have the crown screwed; for settings you need to gently unscrew the crown counterclockwise. Do not forget to securely screw the crown back after you have adjusted the desired settings)

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

NATIONAL AND EUROPEAN SHIPMENT
No additional tax to be paid within the European Union

OUTSIDE EUROPE SHIPMENT - 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 costs

FEEDBACK
It is very important to us and helps us offer a better service to our buyers; if by mistake we have made an error we kindly ask you to contact us before leaving negative or neutral feedback, our goal is to leave all our buyers satisfied with their purchase. Happy Bid