Ublast - Submerged 30 ATM - REF.UBSBM40BKT - Men - 2026






Over six years of professional experience in watches with extensive collector network.
Catawiki Buyer Protection
Your payment’s safe with us until you receive your object.View details
Trustpilot 4.4 | 133960 reviews
Rated Excellent on Trustpilot.
UBLAST Submerged 30 ATM automatic watch for men, 40 mm stainless steel case, Seiko NH35 movement, stainless steel bracelet, water resistant to 300 metres, 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 carefully selected quality materials and finished with extreme care for every detail; every single piece undergoes rigorous checks, including functional, durability and precision tests. All watches are new, never worn, and are supplied with the original box, documents, tag, certificate of authenticity and an international 2-year warranty stamped at the time of purchase.
We offer the model "UBLAST SUBMERGED 30 ATM"
Case: 316L stainless steel - sapphire crystal - Japanese Seiko NH35 automatic movement – stainless steel bracelet 316L
Function: 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 120-click rotate – 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 security buttons
Water resistance: 30 ATM - 300 meters
Gender: men
Weight: approx. 180 g
CONDITIONS
New, never worn – international 2-year warranty included
CONTENT
Full set (The watch box may differ from the photos depending on stock available at the time of shipment, but we guarantee the original box of the brand)
INFO
The photos were taken on the actual watch. Please note that color may vary slightly due to light reflections, shadows, or direct light during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, or nato straps, it is possible to remove links, pierce/shorten with the necessary tools; if you are not able to do this yourself, please consult a professional.
All automatic watches require winding at first use; the movement winding by wrist motion alone is not sufficient to maintain the necessary power reserve.
RULE FOR ALL WATCHES WITH A DATE
To avoid possible damage to the movement, please do not set the date using 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 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 charges 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 satisfaction is very important to us and helps us offer better service to our buyers. If we have made a mistake by accident, please contact us before leaving negative or neutral feedback. Our goal is to leave all buyers 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 care for every detail; every single piece undergoes rigorous checks, including functional, durability and precision tests. All watches are new, never worn, and are supplied with the original box, documents, tag, certificate of authenticity and an international 2-year warranty stamped at the time of purchase.
We offer the model "UBLAST SUBMERGED 30 ATM"
Case: 316L stainless steel - sapphire crystal - Japanese Seiko NH35 automatic movement – stainless steel bracelet 316L
Function: 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 120-click rotate – 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 security buttons
Water resistance: 30 ATM - 300 meters
Gender: men
Weight: approx. 180 g
CONDITIONS
New, never worn – international 2-year warranty included
CONTENT
Full set (The watch box may differ from the photos depending on stock available at the time of shipment, but we guarantee the original box of the brand)
INFO
The photos were taken on the actual watch. Please note that color may vary slightly due to light reflections, shadows, or direct light during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, or nato straps, it is possible to remove links, pierce/shorten with the necessary tools; if you are not able to do this yourself, please consult a professional.
All automatic watches require winding at first use; the movement winding by wrist motion alone is not sufficient to maintain the necessary power reserve.
RULE FOR ALL WATCHES WITH A DATE
To avoid possible damage to the movement, please do not set the date using 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 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 charges 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 satisfaction is very important to us and helps us offer better service to our buyers. If we have made a mistake by accident, please contact us before leaving negative or neutral feedback. Our goal is to leave all buyers satisfied with their purchase. Happy bidding
