Ublast - Hydro - REF.UBHDR46BK - Automatic - Sub 100 ATM - Men - 2026

Official Authorized Dealer

UBLAST is an Italian registered trademark.
Watches are made with carefully selected quality materials and finished with extreme attention to detail; every single piece is subjected to rigorous checks, including functional, shock, and precision tests. All watches are new, never worn, and come with original box, papers, tag, certificate of authenticity, and a 2-year international warranty, stamped at the time of purchase.

We offer the model "UBLAST HYDRO Professional Diver"
Case with helium escape valve - sapphire glass - 316L stainless steel - Japanese Seiko NH35 automatic - rubber strap

Function: hours - minutes - seconds
Case: 46x16mm - 316L stainless steel - helium escape valve
Dial: luminescent indices and hands
Bezel: steel and aluminum - unidirectional 120-click rotating
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours 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/pin
Water resistance: 100 ATM - 1000 meters
Gender: men
Weight: approx. 170g

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 shipment, but we guarantee the original branded box)

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

IMPORTANT NOTE BEFORE FIRST USE
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 consult a professional.
All automatic watches must be wound at first use, including via the crown, as 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 via the crown when the time on the watch is between 9:00 PM and 3:00 AM. It is advisable to set the date via the crown when the time is between 3:05 AM and 8:55 PM. (Some models have a screw-down crown; for adjustments, gently unscrew the crown counterclockwise. Don’t forget to reseal the crown properly after modifying the desired settings.)

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

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

EXTRA-EUROPE SHIPMENT - WORLD
All import costs to your country outside the European Union (duties and customs) are the buyer’s responsibility; we are not responsible for any additional costs

FEEDBACK
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