Ublast - Submerged 30 ATM - REF.UBSBM40BKO - Men - 2026






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UBLAST Submerged 30 ATM, REF. UBSBM40BKO, 40 mm stainless steel automatic watch for men from the 2020s, with Seiko NH35 movement, delivered new with original box, papers and a 2‑year international warranty.
Description from the seller
Official Authorized Dealer
UBLAST is a registered Italian brand.
The watches are made with carefully selected quality materials and finished with extreme attention to detail; every single piece undergoes rigorous checks, including functional, shock/resistance, and precision tests. All watches are new, never worn, and come with the original box, documents, tag, certificate of authenticity, and a 2-year international warranty, stamped at the time of purchase.
We offer the model "UBLAST SUBMERGED 30 ATM"
Stainless steel case 316L - sapphire crystal - Japanese automatic Seiko NH35 – stainless steel bracelet 316L
Function: hours - minutes - seconds – date/day English and Italian
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 – luminescent 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
Caseback: stainless steel 316L - screw-down
Bracelet: stainless steel 316L - (approx. 250 mm including case)
Clasp: stainless steel 316L - deployant with safety buttons
Water resistance: 30ATM - 300 meters
Gender: Men
Weight: approx. 180 g
CONDITIONS
Brand new, never worn – 2-year international warranty included
CONTENT
Full set (The watch box may differ from the photos depending on stock available in the warehouse 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 reflections of light, shadows, or direct light on the watch during shooting.
IMPORTANT FIRST USE NOTE
For all watches with steel bracelets and leather, rubber, NATO, etc., it is possible to remove links and shorten the bracelet with the necessary tools. If you’re not able to do it yourself, please kindly seek a professional.
All automatic watches must be wound by the crown on first use as merely wearing the watch does not fully wind the movement’s power reserve.
RULE FOR ALL DATE-WUNCTION WATCHES
To avoid possible damage to the mechanism, 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, carefully unscrew the crown counterclockwise. Remember to screw the crown back in tightly after modifying the desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional taxes due within the European Union
WORLDWIDE SHIPMENT - EXTRA EU
All extra import costs to your country outside the European Union (duties and taxes) are solely the buyer’s responsibility; we are not liable for any additional costs
FEEDBACK
Your satisfaction is very important to us and helps us offer a better service to our buyers. If we made a mistake, please contact us before leaving negative or neutral feedback; our goal is to leave all our buyers satisfied with their purchase. Happy bidding
Seller's Story
Official Authorized Dealer
UBLAST is a registered Italian brand.
The watches are made with carefully selected quality materials and finished with extreme attention to detail; every single piece undergoes rigorous checks, including functional, shock/resistance, and precision tests. All watches are new, never worn, and come with the original box, documents, tag, certificate of authenticity, and a 2-year international warranty, stamped at the time of purchase.
We offer the model "UBLAST SUBMERGED 30 ATM"
Stainless steel case 316L - sapphire crystal - Japanese automatic Seiko NH35 – stainless steel bracelet 316L
Function: hours - minutes - seconds – date/day English and Italian
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 – luminescent 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
Caseback: stainless steel 316L - screw-down
Bracelet: stainless steel 316L - (approx. 250 mm including case)
Clasp: stainless steel 316L - deployant with safety buttons
Water resistance: 30ATM - 300 meters
Gender: Men
Weight: approx. 180 g
CONDITIONS
Brand new, never worn – 2-year international warranty included
CONTENT
Full set (The watch box may differ from the photos depending on stock available in the warehouse 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 reflections of light, shadows, or direct light on the watch during shooting.
IMPORTANT FIRST USE NOTE
For all watches with steel bracelets and leather, rubber, NATO, etc., it is possible to remove links and shorten the bracelet with the necessary tools. If you’re not able to do it yourself, please kindly seek a professional.
All automatic watches must be wound by the crown on first use as merely wearing the watch does not fully wind the movement’s power reserve.
RULE FOR ALL DATE-WUNCTION WATCHES
To avoid possible damage to the mechanism, 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, carefully unscrew the crown counterclockwise. Remember to screw the crown back in tightly after modifying the desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional taxes due within the European Union
WORLDWIDE SHIPMENT - EXTRA EU
All extra import costs to your country outside the European Union (duties and taxes) are solely the buyer’s responsibility; we are not liable for any additional costs
FEEDBACK
Your satisfaction is very important to us and helps us offer a better service to our buyers. If we made a mistake, please contact us before leaving negative or neutral feedback; our goal is to leave all our buyers satisfied with their purchase. Happy bidding
