Ublast - Hydro - REF.UBHDR46BKOGN - Automatic - Sub 100 ATM - Men - 2026

Official Authorized Dealer

UBLAST is an Italian registered trademark.
The watches are made with carefully selected quality materials and finished with great attention to detail; each piece undergoes rigorous checks, including functional, endurance, and precision tests. All watches are new, unworn, and come with the original box, documents, tags, certificate of authenticity, and a two-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-clicks
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: sapphire
Crown: 316L stainless steel – screw-down at 4 o'clock
Caseback: 316L stainless steel - screw-down
Strap: rubber – approximately 250mm length
Clasp: 316L stainless steel - buckle/pin
Water resistance: 100 ATM - 1000 meters
Gender: men
Weight: about 170g

CONDITIONS
Brand new – never worn – includes two-year international warranty

CONTENTS
Complete set (The box of the watch may differ from the photos depending on stock available at the time of shipment, 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 lighting, shadows, or direct light during shooting.

IMPORTANT NOTE FOR FIRST USE
For all watches with stainless steel bracelets and leather, rubber, nato, etc., it is possible to remove links or adjust size with the necessary tools. If you are not able to do it yourself, please seek a professional.
All automatic watches must be wound initially via the crown as wrist movement alone is not enough 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 with the crown when the time is between 21:00 and 03:00. It is recommended to set the date when the time is between 03:05 and 20:55. (Some models have a screw-down crown; for adjustments, gently unscrew the crown counterclockwise. Don’t forget to securely screw the crown back after changing settings.)

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

NATIONAL AND EUROPEAN SHIPPING
No additional taxes within the European Union

SHIPPING OUTSIDE EUROPE - 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
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