Ublast - Hydro - REF.UBHDR46BKGN - Automatic - Sub 100 ATM - Men - 2026






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Reference REF.UBHDR46BKGN, automatic movement, stainless steel case of 46 mm, rubber strap, new with original box, papers and international two-year warranty, men’s watch.
Description from the seller
Official Authorized Dealer
UBLAST is an Italian registered brand.
The watches are made with carefully selected quality materials and finished with great attention to detail; each individual piece undergoes rigorous checks, including functional, water resistance, and precision tests. All watches are new, never worn, 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 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 - screwed
Strap: rubber – approx. 250mm length
Clasp: 316L stainless steel - deployant/safety clasp
Water resistance: 100 ATM - 1000 meters
Gender: men
Weight: about 170g
CONDITIONS
New, never worn – two-year international warranty included
CONTENT
Complete set (The watch box may differ from the photos depending on stock in the warehouse at the time of shipment, but we guarantee the original brand box)
INFO
The photos are taken on the actual watch; please note that color may vary slightly due to reflections of light, shadows, or direct light during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, fabric straps, etc., it is possible to remove links, pierce/shorten with the “do it yourself” method, but only with the necessary tools. If you are not able to do it yourself, please kindly contact a professional.
All automatic watches must be wound at first use, including via crown, as merely wearing the watch is not sufficient to maintain the required power reserve.
RULE FOR ALL WRISTWATCHES WITH DATE
To avoid possible damage to the movement, please do not set the date using the crown when the watch 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 settings, gently unscrew the crown counterclockwise. Do not forget to securely close the crown after adjusting the desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional tax to be paid within the European Union
EXTRA-EUROPE - WORLD SHIPMENT
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 charges
FEEDBACK
Your feedback is very important to us and helps us offer a better service to our buyers. If we have made a mistake, please kindly contact us before leaving negative or neutral feedback; our goal is to ensure all our buyers are satisfied with their purchase. Happy bidding
Seller's Story
Official Authorized Dealer
UBLAST is an Italian registered brand.
The watches are made with carefully selected quality materials and finished with great attention to detail; each individual piece undergoes rigorous checks, including functional, water resistance, and precision tests. All watches are new, never worn, 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 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 - screwed
Strap: rubber – approx. 250mm length
Clasp: 316L stainless steel - deployant/safety clasp
Water resistance: 100 ATM - 1000 meters
Gender: men
Weight: about 170g
CONDITIONS
New, never worn – two-year international warranty included
CONTENT
Complete set (The watch box may differ from the photos depending on stock in the warehouse at the time of shipment, but we guarantee the original brand box)
INFO
The photos are taken on the actual watch; please note that color may vary slightly due to reflections of light, shadows, or direct light during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, fabric straps, etc., it is possible to remove links, pierce/shorten with the “do it yourself” method, but only with the necessary tools. If you are not able to do it yourself, please kindly contact a professional.
All automatic watches must be wound at first use, including via crown, as merely wearing the watch is not sufficient to maintain the required power reserve.
RULE FOR ALL WRISTWATCHES WITH DATE
To avoid possible damage to the movement, please do not set the date using the crown when the watch 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 settings, gently unscrew the crown counterclockwise. Do not forget to securely close the crown after adjusting the desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional tax to be paid within the European Union
EXTRA-EUROPE - WORLD SHIPMENT
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 charges
FEEDBACK
Your feedback is very important to us and helps us offer a better service to our buyers. If we have made a mistake, please kindly contact us before leaving negative or neutral feedback; our goal is to ensure all our buyers are satisfied with their purchase. Happy bidding
