Ublast - Hydro - REF.UBHDR46BKOG - Automatic - Sub 100 ATM - Men - 2026






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UBLAST HYDRO Professional Diver, reference REF.UBHDR46BKOG, 46 mm stainless steel case, automatic Seiko NH35 movement, rubber strap, water resistant to 100 ATM (1000 m), new and unworn with original box, papers and international 2-year warranty.
Description from the seller
Official Authorized Dealer
UBLAST is an Italian registered brand.
Watches are made with carefully selected quality materials and finished with extreme attention to detail; every single piece undergoes rigorous checks, including functional, shock, and precision tests. All watches are new, never worn, and come with original box, documents, tags, certificate of authenticity, and an international 2-year warranty, stamped at the time of purchase.
We propose the model "UBLAST HYDRO Professional Diver"
Helium release valve case - 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-click
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 long
Clasp: 316L stainless steel - buckle/pin
Water resistance: 100 ATM - 1000 meters
Gender: men
Weight: approx. 170 g
CONDITIONS
New, never worn – includes international 2-year warranty
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 box from the brand)
INFO
The photos were taken of the actual watch; please note that color may vary slightly due to lighting reflections, shadows, or direct light during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, nato, etc., it is possible to remove links, pierce/shorten with DIY tools, but only with the necessary tools. If you are not able to do it yourself, kindly seek a professional.
All automatic watches must be wound at first use; wrist movement alone is not sufficient to keep the required power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the mechanism, please do not set the date with the crown when the watch time is between 21:00 and 03:00. It is advisable 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. Do not forget to securely screw the crown back after making the desired adjustments.)
LOGISTICS/WAREHOUSE
All orders shipped originate from our warehouse in ITALY
DOMESTIC AND EUROPEAN SHIPPING
No additional fees within the European Union
SHIPPING OUTSIDE EUROPE - WORLD
All extra import costs to your country outside the European Union (duties and customs) are borne exclusively by the buyer; we are not responsible for any additional costs
FEEDBACK
Your satisfaction is very important to us and helps us offer a better service to our buyers. If we have made a mistake by any chance, please contact us before leaving negative or neutral feedback; our goal is to ensure all buyers are satisfied with their purchase. Happy bidding
Seller's Story
Official Authorized Dealer
UBLAST is an Italian registered brand.
Watches are made with carefully selected quality materials and finished with extreme attention to detail; every single piece undergoes rigorous checks, including functional, shock, and precision tests. All watches are new, never worn, and come with original box, documents, tags, certificate of authenticity, and an international 2-year warranty, stamped at the time of purchase.
We propose the model "UBLAST HYDRO Professional Diver"
Helium release valve case - 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-click
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 long
Clasp: 316L stainless steel - buckle/pin
Water resistance: 100 ATM - 1000 meters
Gender: men
Weight: approx. 170 g
CONDITIONS
New, never worn – includes international 2-year warranty
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 box from the brand)
INFO
The photos were taken of the actual watch; please note that color may vary slightly due to lighting reflections, shadows, or direct light during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, nato, etc., it is possible to remove links, pierce/shorten with DIY tools, but only with the necessary tools. If you are not able to do it yourself, kindly seek a professional.
All automatic watches must be wound at first use; wrist movement alone is not sufficient to keep the required power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the mechanism, please do not set the date with the crown when the watch time is between 21:00 and 03:00. It is advisable 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. Do not forget to securely screw the crown back after making the desired adjustments.)
LOGISTICS/WAREHOUSE
All orders shipped originate from our warehouse in ITALY
DOMESTIC AND EUROPEAN SHIPPING
No additional fees within the European Union
SHIPPING OUTSIDE EUROPE - WORLD
All extra import costs to your country outside the European Union (duties and customs) are borne exclusively by the buyer; we are not responsible for any additional costs
FEEDBACK
Your satisfaction is very important to us and helps us offer a better service to our buyers. If we have made a mistake by any chance, please contact us before leaving negative or neutral feedback; our goal is to ensure all buyers are satisfied with their purchase. Happy bidding
