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; every single piece undergoes rigorous controls, including functional, resistance and precision tests. All watches are new, never worn, and come with original box, documents, 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 release valve - sapphire glass - 316L stainless steel - Japanese automatic Seiko NH35 - rubber strap

Function: hours - minutes - seconds
Case: 46x16mm - 316L stainless steel - helium release valve
Dial: luminescent indices and hands
Bezel: steel and aluminum - unidirectional 120-click rotation
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 – approximately 250mm in length
Clasp: 316L stainless steel - buckle/pin
Water resistance: 100 ATM - 1000 meters
Gender: men
Weight: about 170g

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

CONTENT
Full set (The watch box may differ from the photos depending on warehouse stock at the time of shipment, but we guarantee the original branded 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 NOTE FIRST USE
For all watches with steel bracelets and leather, rubber, NATO bands, etc., it is possible to remove links, drill/shorten with a DIY toolkit, but only with the necessary tools. If you are unable to do it yourself, please seek a professional.
All automatic watches need to be wound at first use as wrist movement alone is not sufficient to maintain the necessary power reserve.

RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the movement, please do not set the date from the crown when the watch time is between 21:00 and 3:00. It is advisable 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, gently unscrew the crown counterclockwise. Remember to screw the crown back in securely after setting desired adjustments.)

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

NATIONAL AND EUROPEAN SHIPPING
No additional tax to pay within the European Union

NON-EU SHIPPING - REST OF WORLD
All extra import costs to your country outside the European Union (duties and customs) are exclusively the buyer’s responsibility; we are not liable for any additional costs

FEEDBACK
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