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

Official Authorized Dealer

UBLAST is an Italian registered brand.
The watches are made with high-quality selected materials and finished with extreme care to the details; every single piece undergoes strict controls, including functional, shock, and precision tests. All watches are new, never worn, and come with the original box, documents, tag, certificate of authenticity, and a two-year international warranty, stamped at the time of purchase.

We propose 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 rotating 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
Case back: 316L stainless steel - screw-down
Strap: rubber – about 250mm length
Clasp: 316L stainless steel - buckle/pusher
Water resistance: 100 ATM - 1000 M
Gender: men
Weight: about 170g

CONDITIONS
New, never worn – includes two-year international warranty

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

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

IMPORTANT NOTE FIRST USE
For all watches with metal bracelets and leather, rubber, nato, 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 seek a professional.
All automatic watches need to wind manually at first use in addition to wrist movement, as the movement alone is not sufficient to maintain the required power reserve.

RULE FOR ALL WATCHES WITH 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 with 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. Remember to tighten the crown properly after adjusting the desired settings.)

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

NATIONAL AND EUROPEAN SHIPPING
No additional charges within the European Union

EXTRA-EUROPEAN SHIPPING - WORLD
All extra import costs to your country outside the European Union (duties and customs) are the buyer's responsibility; we are not liable for any additional costs

FEEDBACK
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