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






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Men's stainless steel automatic diver watch, reference REF.UBHDR46BKGN, 46 mm case, NH35 Seiko movement, rubber strap, new with original box and papers and two-year international warranty, long strap length over 200 mm, water resistance to 100 ATM, produced in 2026.
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; each single piece undergoes rigorous checks, 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 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: luminous 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
Case back: 316L stainless steel - screw-down
Strap: rubber – approx. 250mm length
Clasp: 316L stainless steel - buckle/pin
Water resistance: 100 ATM - 1000 meters
Gender: men
Weight: approx. 170g
CONDITIONS
New, never worn – includes two-year international warranty
CONTENT
Full 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 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, nato straps, etc., it is possible to remove links or shorten with the proper tools. If you are not able to do it yourself, please consult a professional.
All automatic watches, on first use, must be wound by hand in addition to wrist movement; relying on wrist motion 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 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 securely screw the crown back after adjusting.)
LOGISTICS/WAREHOUSE
All orders are shipped from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional fees within the European Union
EXTRA-EUROPEAN SHIPMENT - WORLD
All import duties and taxes for your country outside the European Union are solely the buyer’s responsibility; we are not liable for any additional costs
FEEDBACK
Your feedback is very important to us and helps us provide better service to our buyers. If we have made a mistake, 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
Translated by Google TranslateOfficial Authorized Dealer
UBLAST is an Italian registered brand.
Watches are made with carefully selected quality materials and finished with extreme attention to detail; each single piece undergoes rigorous checks, 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 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: luminous 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
Case back: 316L stainless steel - screw-down
Strap: rubber – approx. 250mm length
Clasp: 316L stainless steel - buckle/pin
Water resistance: 100 ATM - 1000 meters
Gender: men
Weight: approx. 170g
CONDITIONS
New, never worn – includes two-year international warranty
CONTENT
Full 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 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, nato straps, etc., it is possible to remove links or shorten with the proper tools. If you are not able to do it yourself, please consult a professional.
All automatic watches, on first use, must be wound by hand in addition to wrist movement; relying on wrist motion 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 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 securely screw the crown back after adjusting.)
LOGISTICS/WAREHOUSE
All orders are shipped from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional fees within the European Union
EXTRA-EUROPEAN SHIPMENT - WORLD
All import duties and taxes for your country outside the European Union are solely the buyer’s responsibility; we are not liable for any additional costs
FEEDBACK
Your feedback is very important to us and helps us provide better service to our buyers. If we have made a mistake, please contact us before leaving negative or neutral feedback. Our goal is to ensure all buyers are satisfied with their purchase. Happy bidding
