Ublast - Submerged 30 ATM - REF.UBSBM40CBKB - Rubber Strap - Men - 2026






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UBLAST SUBMERGED 30 ATM, reference REF.UBSBM40CBKB, period 2020+, with automatic Seiko NH35 movement, 40 mm stainless steel case and long bracelet, new with original box, papers and 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 strict checks, including functional, shock, and accuracy tests. All watches are new, unworn, and come with the original box, documents, tags, certificate of authenticity, and a two-year international warranty stamp at the time of purchase.
We offer the model "UBLAST SUBMERGED 30 ATM"
Stainless steel 316L case - sapphire glass - Japanese Seiko NH35 automatic movement – rubber/nylon strap
Function: hours - minutes - seconds – date/day
Case: 40x13.5mm – stainless steel 316L
Dial: date window at 3 o’clock – luminescent markers and hands
Bezel: stainless steel 316L and aluminum – unidirectional 120-click rotating – 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
Case back: stainless steel 316L - screw-down
Strap: rubber/nylon - (about 250 mm including case)
Clasp: stainless steel 316L - buckle/pin
Water resistance: 30 ATM - 300 meters
Gender: men
Weight: about 100 g
CONDITIONS
New, never worn – included two-year international warranty
BOX CONTENT
Complete set (The watch box may differ from the photos depending on stock available at the time of shipment, but we guarantee the original brand box)
INFO
The photos are 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 steel bracelets and leather, rubber, Nato straps, etc., it is possible to remove links, pierce/shorten with the proper tools; if you’re unable to do it yourself, please kindly consult a professional. All automatic watches must be wound at first use; relying solely on wrist movement is not enough to maintain the necessary power reserve.
GUIDELINE FOR ALL WRISTWATCHES WITH DATE
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 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. Don’t forget to firmly screw the crown back after adjusting.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional tax to pay within the European Union
EXTRA-EUROPEAN/WORLD SHIPPING
All extra 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 charges
FEEDBACK
Your feedback is very important to us and helps us offer a better service to our buyers. If we have made 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 strict checks, including functional, shock, and accuracy tests. All watches are new, unworn, and come with the original box, documents, tags, certificate of authenticity, and a two-year international warranty stamp at the time of purchase.
We offer the model "UBLAST SUBMERGED 30 ATM"
Stainless steel 316L case - sapphire glass - Japanese Seiko NH35 automatic movement – rubber/nylon strap
Function: hours - minutes - seconds – date/day
Case: 40x13.5mm – stainless steel 316L
Dial: date window at 3 o’clock – luminescent markers and hands
Bezel: stainless steel 316L and aluminum – unidirectional 120-click rotating – 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
Case back: stainless steel 316L - screw-down
Strap: rubber/nylon - (about 250 mm including case)
Clasp: stainless steel 316L - buckle/pin
Water resistance: 30 ATM - 300 meters
Gender: men
Weight: about 100 g
CONDITIONS
New, never worn – included two-year international warranty
BOX CONTENT
Complete set (The watch box may differ from the photos depending on stock available at the time of shipment, but we guarantee the original brand box)
INFO
The photos are 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 steel bracelets and leather, rubber, Nato straps, etc., it is possible to remove links, pierce/shorten with the proper tools; if you’re unable to do it yourself, please kindly consult a professional. All automatic watches must be wound at first use; relying solely on wrist movement is not enough to maintain the necessary power reserve.
GUIDELINE FOR ALL WRISTWATCHES WITH DATE
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 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. Don’t forget to firmly screw the crown back after adjusting.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional tax to pay within the European Union
EXTRA-EUROPEAN/WORLD SHIPPING
All extra 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 charges
FEEDBACK
Your feedback is very important to us and helps us offer a better service to our buyers. If we have made 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
