Ublast - Hydro - REF.UBHDR46BKOG - Automatic - Sub 100 ATM - 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 single piece undergoes rigorous checks, including functional, resilience 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 HYDRO Professional Diver"
Case with helium release valve - sapphire glass - 316L stainless steel - Japanese Seiko NH35 automatic - rubber strap

Function: hours - minutes - seconds
Case: 46x16mm - 316L stainless steel - helium release valve
Dial: luminous indices and hands
Bezel: steel and aluminum - unidirectional 120-click
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours of power reserve)
Crystal: sapphire
Crown: 316L stainless steel – screw-down at 4 o’clock
Case back: 316L stainless steel - screw-down
Strap: rubber – approx 250mm length
Clasp: 316L stainless steel - buckle/keeper
Water resistance: 100 ATM - 1000 M
Gender: men
Weight: about 170 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
The photos were taken on the actual watch; please note that color may vary slightly due to reflections of light, shadows or direct light on the watch during shooting.

IMPORTANT FIRST USE NOTE
For all watches with steel bracelets and leather, rubber, NATO, etc., it is possible to remove links, punch/shorten with the necessary tools; if you are not able to do it yourself, please kindly contact a professional.
All automatic watches on first use must be wound also from the crown; relying solely on wrist movement is not enough to maintain the required power reserve.

RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the watch mechanism, please do not set the date from 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; for settings, gently unscrew the crown counterclockwise. Don’t forget to screw the crown back properly after adjusting.)

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

NATIONAL AND EUROPEAN SHIPPING
No additional tax payable within the European Union

WORLDWIDE SHIPPING OUTSIDE EUROPE
All extra import costs to your country outside the European Union (duties and customs) are exclusively at the buyer’s expense; we are not responsible for any additional costs

FEEDBACK
Your satisfaction is very important to us and helps us offer better service to our buyers. If by any chance we have made an error, please kindly contact us before leaving negative or neutral feedback; our goal is to leave all our buyers satisfied with their purchase. Happy bidding