Ublast - Submerged 30 ATM - REF.UBSBM40CBKR - Men - 2026






Expert and certified watch technician with over 15 years of experience, author and founder of CHLB
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UBLAST Submerged 30 ATM, reference REF.UBSBM40CBKR, new stainless steel men’s watch with a 40 mm case, automatic Seiko NH35 movement, long steel bracelet, and complete with original box, papers, and a two‑year 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, and precision tests. All watches are new, never worn, and come with original box, documents, tags, certificate of authenticity, and an international 2-year 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 – rubber/nylon strap
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 – 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
Strap: rubber/nylon - (approx. 250 mm including case)
Clasp: stainless steel 316L - folding clasp with tang
Water resistance: 30ATM - 300 meters
Gender: men's
Weight: approximately 100 g
CONDITION
New, never worn – international 2-year warranty included
INCLUDED
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 lighting reflections, shadows, or direct light during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with metal bracelets and leather, rubber, nato, etc., it is possible to remove links, pierce/shorten with the proper tools. If you are not able to do it yourself, please consult a professional. All automatic watches require winding at first use; wrist movement alone is not sufficient to maintain the necessary power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the movement, please do not set the date using the crown when the watch time is between 21:00 and 03:00. It is advisable to set the date 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 securely screw the crown back after adjusting.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional tax to pay within the European Union
OUTSIDE EUROPE – WORLDWIDE SHIPMENT
All import duties and taxes for your country outside the European Union are 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 ensure all our buyers are satisfied with their purchase. Happy bidding
Seller's Story
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, and precision tests. All watches are new, never worn, and come with original box, documents, tags, certificate of authenticity, and an international 2-year 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 – rubber/nylon strap
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 – 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
Strap: rubber/nylon - (approx. 250 mm including case)
Clasp: stainless steel 316L - folding clasp with tang
Water resistance: 30ATM - 300 meters
Gender: men's
Weight: approximately 100 g
CONDITION
New, never worn – international 2-year warranty included
INCLUDED
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 lighting reflections, shadows, or direct light during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with metal bracelets and leather, rubber, nato, etc., it is possible to remove links, pierce/shorten with the proper tools. If you are not able to do it yourself, please consult a professional. All automatic watches require winding at first use; wrist movement alone is not sufficient to maintain the necessary power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the movement, please do not set the date using the crown when the watch time is between 21:00 and 03:00. It is advisable to set the date 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 securely screw the crown back after adjusting.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional tax to pay within the European Union
OUTSIDE EUROPE – WORLDWIDE SHIPMENT
All import duties and taxes for your country outside the European Union are 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 ensure all our buyers are satisfied with their purchase. Happy bidding
