Ublast - SeaStrong - UBSS46SBK - Sub 100 ATM - Men - 2026






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UBLAST SeaStrong Professional Diver, reference UBSS46SBK, 46 mm stainless steel case, automatic Seiko NH35 movement, 100 ATM water resistance, new with original box, papers and international two-year warranty.
Description from the seller
Official Authorized Dealer
UBLAST is an Italian registered brand.
The watches are made with selected quality materials and finished with extreme care for detail; every single piece undergoes rigorous checks, including functional, resistance, and precision tests. All watches are new, never worn, and come with original box, documents, tag, certificate of authenticity, and a 2-year international warranty, stamped at purchase.
We offer the model "UBLAST SEASTRONG Professional Diver"
Case with helium release valve - sapphire glass - 316L stainless steel - Japanese automatic Seiko NH35
Function: hours - minutes - seconds - date
Case: 46x18mm - 316L stainless steel - helium release valve
Dial: date window at 3 o'clock - luminescent indices and hands
Bezel: steel and ceramic - unidirectional 120-click rotating bezel - luminescent indices and insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: sapphire
Crown: 316L stainless steel – screwed-down
Case back: 316L stainless steel - screwed-down
Strap: 316L stainless steel – (approx. 250 mm including case)
Clasp: 316L stainless steel - deployant with safety latch
Water resistance: 100 ATM - 1000 meters
Gender: male
Weight: approx. 300 g
CONDITIONS
New, never worn – 2-year international warranty included
CONTENT
Full set (The watch box may differ from photos depending on stock availability 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 light reflections, shadows, or direct lighting 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, drill/adjust with the proper tools; if you are unable to do it yourself, please consult a professional. All automatic watches at first use must be wound from the crown as wrist 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 3:00. 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. Do not forget to securely screw the crown back after modifying the desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional fees within the European Union
SHIPPING OUTSIDE EUROPE - WORLD
All import duties and taxes for your country outside the European Union are the buyer’s responsibility; we are not liable for any extra costs
FEEDBACK
Your satisfaction is very important to us and helps us offer better service to our buyers. If we have made a mistake, please contact us before leaving negative or neutral feedback; our goal is to make all our buyers happy with their purchase. Happy bidding
Seller's Story
Official Authorized Dealer
UBLAST is an Italian registered brand.
The watches are made with selected quality materials and finished with extreme care for detail; every single piece undergoes rigorous checks, including functional, resistance, and precision tests. All watches are new, never worn, and come with original box, documents, tag, certificate of authenticity, and a 2-year international warranty, stamped at purchase.
We offer the model "UBLAST SEASTRONG Professional Diver"
Case with helium release valve - sapphire glass - 316L stainless steel - Japanese automatic Seiko NH35
Function: hours - minutes - seconds - date
Case: 46x18mm - 316L stainless steel - helium release valve
Dial: date window at 3 o'clock - luminescent indices and hands
Bezel: steel and ceramic - unidirectional 120-click rotating bezel - luminescent indices and insert
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: sapphire
Crown: 316L stainless steel – screwed-down
Case back: 316L stainless steel - screwed-down
Strap: 316L stainless steel – (approx. 250 mm including case)
Clasp: 316L stainless steel - deployant with safety latch
Water resistance: 100 ATM - 1000 meters
Gender: male
Weight: approx. 300 g
CONDITIONS
New, never worn – 2-year international warranty included
CONTENT
Full set (The watch box may differ from photos depending on stock availability 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 light reflections, shadows, or direct lighting 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, drill/adjust with the proper tools; if you are unable to do it yourself, please consult a professional. All automatic watches at first use must be wound from the crown as wrist 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 3:00. 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. Do not forget to securely screw the crown back after modifying the desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional fees within the European Union
SHIPPING OUTSIDE EUROPE - WORLD
All import duties and taxes for your country outside the European Union are the buyer’s responsibility; we are not liable for any extra costs
FEEDBACK
Your satisfaction is very important to us and helps us offer better service to our buyers. If we have made a mistake, please contact us before leaving negative or neutral feedback; our goal is to make all our buyers happy with their purchase. Happy bidding
