Ublast - Submerged 30 ATM - REF.UBSBM40BKB - Men - 2026






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UBLAST Submerged 40mm automatic stainless steel watch for men, reference REF.UBSBM40BKB, with 316L stainless steel case, sapphire crystal, date at 3 o'clock, luminescent hands and markers, 30 ATM water resistance, and includes the 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 quality selected materials and finished with extreme care for detail; every single piece undergoes rigorous checks, including functional, resistance, and accuracy tests. All watches are new, never worn, and are supplied with the original box, documents, tag, authentication certificate, and a two-year international warranty stamped at the time of purchase.
We offer the model “UBLAST SUBMERGED 30 ATM”
Case: 316L stainless steel – sapphire crystal – Japanese automatic Seiko NH35 – stainless steel bracelet 316L
Function: hours - minutes - seconds – date/day
Case: 40x13.5mm – stainless steel 316L
Dial: date window at 3 o’clock – luminescent indices and hands
Bezel: stainless steel 316L and aluminum – unidirectional 120-click bezel – luminous insert and markers
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: sapphire
crown: stainless steel 316L – screw-down at 4 o’clock
Case back: stainless steel 316L - screwed
Bracelet: stainless steel 316L - approx. 250 mm including case
Clasp: stainless steel 316L - deployant with safety buttons
Water resistance: 30 ATM - 300 meters
Gender: men
Weight: approx. 180 g
CONDITIONS
New, never worn – includes two-year international warranty
CONTENT
Complete set (The watch box may differ from the photos depending on stock available at the moment 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 reflections of light, shadows, or direct lighting during the photo shoot.
IMPORTANT NOTE FOR FIRST USE
For all watches with metal bracelets and leather, rubber, nato straps, etc., it is possible to remove links, punch/shorten with the right tools. If you’re not able to do it yourself, please consult a professional. All automatic watches must be wound initially by hand or via movement; the wrist motion alone is not enough 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 when the time is between 03:05 and 20:55. (Some models have a screw-down crown; for settings, carefully unscrew the crown counterclockwise. Remember to screws the crown back in securely after adjusting the desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional taxes to pay within the European Union
EXTRA-EUROPEAN SHIPPING - WORLD
All extra import costs to your country outside the European Union (duties and customs) are solely the buyer’s responsibility; we are not responsible for any additional costs
FEEDBACK
Your feedback is very important to us and helps us offer better service to our buyers. If we make a mistake, please contact us before leaving negative or neutral feedback. Our goal is to make all our buyers satisfied with their purchase. Happy bidding
Seller's Story
Official Authorized Dealer
UBLAST is an Italian registered brand.
The watches are made with quality selected materials and finished with extreme care for detail; every single piece undergoes rigorous checks, including functional, resistance, and accuracy tests. All watches are new, never worn, and are supplied with the original box, documents, tag, authentication certificate, and a two-year international warranty stamped at the time of purchase.
We offer the model “UBLAST SUBMERGED 30 ATM”
Case: 316L stainless steel – sapphire crystal – Japanese automatic Seiko NH35 – stainless steel bracelet 316L
Function: hours - minutes - seconds – date/day
Case: 40x13.5mm – stainless steel 316L
Dial: date window at 3 o’clock – luminescent indices and hands
Bezel: stainless steel 316L and aluminum – unidirectional 120-click bezel – luminous insert and markers
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Crystal: sapphire
crown: stainless steel 316L – screw-down at 4 o’clock
Case back: stainless steel 316L - screwed
Bracelet: stainless steel 316L - approx. 250 mm including case
Clasp: stainless steel 316L - deployant with safety buttons
Water resistance: 30 ATM - 300 meters
Gender: men
Weight: approx. 180 g
CONDITIONS
New, never worn – includes two-year international warranty
CONTENT
Complete set (The watch box may differ from the photos depending on stock available at the moment 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 reflections of light, shadows, or direct lighting during the photo shoot.
IMPORTANT NOTE FOR FIRST USE
For all watches with metal bracelets and leather, rubber, nato straps, etc., it is possible to remove links, punch/shorten with the right tools. If you’re not able to do it yourself, please consult a professional. All automatic watches must be wound initially by hand or via movement; the wrist motion alone is not enough 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 when the time is between 03:05 and 20:55. (Some models have a screw-down crown; for settings, carefully unscrew the crown counterclockwise. Remember to screws the crown back in securely after adjusting the desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional taxes to pay within the European Union
EXTRA-EUROPEAN SHIPPING - WORLD
All extra import costs to your country outside the European Union (duties and customs) are solely the buyer’s responsibility; we are not responsible for any additional costs
FEEDBACK
Your feedback is very important to us and helps us offer better service to our buyers. If we make a mistake, please contact us before leaving negative or neutral feedback. Our goal is to make all our buyers satisfied with their purchase. Happy bidding
