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






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Reference REF.UBSBM40BKB; stainless steel 40 mm case, automatic movement, new and never worn, long steel bracelet, includes original box, papers and international warranty.
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 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, tags, certificate of authenticity, 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
Functions: hours - minutes - seconds – date/day
Case: 40x13.5mm – 316L stainless steel
Dial: date window at 3 o’clock – luminescent indices and hands
Bezel: 316L stainless steel and aluminum – unidirectional rotating bezel with 120 clicks – luminescent insert and markers
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: 316L stainless steel - (approximately 250 mm including case)
Clasp: 316L stainless steel - deployant with safety pushers
Water resistance: 30ATM - 300 meters
Gender: men
Weight: about 180 g
CONDITIONS
New, never worn – includes two-year international warranty
PACKAGE
Full set (The watch box may differ from the photos depending on stock available at the time of shipment, but we guarantee the original branded 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 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 and adjust the size, but only with the necessary tools. If you cannot do it yourself, please consult a professional.
All automatic watches must be wound initially by the crown in addition to wrist movement, as wrist motion alone is not sufficient to maintain the required power reserve.
RULE FOR ALL DATE DISPLAY WATCHES
To avoid possible 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 advisable to set the date with the crown when the time is between 03:05 and 20:55. (Some models have a screw-down crown; settings require gentle unscrewing counterclockwise. Remember to screw the crown back securely after adjusting the desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional tax to pay within the European Union
EXTRA-EUROPEAN SHIPMENT - WORLD
All import costs to your country outside the European Union (duties and customs) are solely the buyer’s responsibility; we are not liable for any additional costs
FEEDBACK
Feedback is very important to us and helps us offer better service to our buyers. If by any chance we make a mistake, please 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
Translated by Google TranslateOfficial Authorized Dealer
UBLAST is an Italian registered 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, tags, certificate of authenticity, 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
Functions: hours - minutes - seconds – date/day
Case: 40x13.5mm – 316L stainless steel
Dial: date window at 3 o’clock – luminescent indices and hands
Bezel: 316L stainless steel and aluminum – unidirectional rotating bezel with 120 clicks – luminescent insert and markers
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: 316L stainless steel - (approximately 250 mm including case)
Clasp: 316L stainless steel - deployant with safety pushers
Water resistance: 30ATM - 300 meters
Gender: men
Weight: about 180 g
CONDITIONS
New, never worn – includes two-year international warranty
PACKAGE
Full set (The watch box may differ from the photos depending on stock available at the time of shipment, but we guarantee the original branded 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 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 and adjust the size, but only with the necessary tools. If you cannot do it yourself, please consult a professional.
All automatic watches must be wound initially by the crown in addition to wrist movement, as wrist motion alone is not sufficient to maintain the required power reserve.
RULE FOR ALL DATE DISPLAY WATCHES
To avoid possible 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 advisable to set the date with the crown when the time is between 03:05 and 20:55. (Some models have a screw-down crown; settings require gentle unscrewing counterclockwise. Remember to screw the crown back securely after adjusting the desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional tax to pay within the European Union
EXTRA-EUROPEAN SHIPMENT - WORLD
All import costs to your country outside the European Union (duties and customs) are solely the buyer’s responsibility; we are not liable for any additional costs
FEEDBACK
Feedback is very important to us and helps us offer better service to our buyers. If by any chance we make a mistake, please contact us before leaving negative or neutral feedback. Our goal is to ensure all our buyers are satisfied with their purchase. Happy bidding
