Ublast - Submerged 30 ATM - REF.UBSBM40CBKO - Rubber Strap - 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 wristwatch with a 40 mm stainless steel case, automatic Seiko NH35 movement, rubber strap, long band length, and mint condition with original box, papers and a 2-year international warranty, reference REF.UBSBM40CBKO, from 2026.
Description from the seller
Official Authorized Dealer
UBLAST is an Italian registered brand.
Watches are made with selected quality materials and finished with extreme care for details; 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 a 2-year international warranty stamped at the time of purchase.
We propose the model "UBLAST SUBMERGED 30 ATM"
Case: 316L stainless steel - sapphire crystal - Japanese Seiko NH35 automatic movement – rubber/nylon strap
Function: hours - minutes - seconds – standard date/day in English and Italian
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 rotation – luminescent insert and markers
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Glass: sapphire
Crown: 316L stainless steel – screw-down at 4 o'clock
Case back: 316L stainless steel - screw-down
Strap: rubber/nylon - (approx. 250 mm including case)
Clasp: 316L stainless steel - buckle/pin
Water resistance: 30ATM - 300 meters
Gender: men
Weight: about 100 g
CONDITIONS
New, never worn – 2-year international warranty included
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 branded box)
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, nato straps, etc., it is possible to remove links, punch/shorten with the necessary tools. If you are not able to do it yourself, please consult a professional.
All automatic watches need to be wound at first use; simply wearing them will not be enough to fully wind the movement.
RULE FOR ALL WATCHES 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 you must gently unscrew the crown counterclockwise. Remember to securely screw the crown back after making the desired adjustments.)
LOGISTICS/WAREHOUSE
All orders are shipped from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional taxes to pay within the European Union
EXTRA-EUROPEAN SHIPMENT - WORLD
All import costs to your country outside the European Union (duties and customs) are entirely the responsibility of the buyer; we are not liable for any additional charges
FEEDBACK
Your feedback is very important to us and helps us offer 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
Official Authorized Dealer
UBLAST is an Italian registered brand.
Watches are made with selected quality materials and finished with extreme care for details; 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 a 2-year international warranty stamped at the time of purchase.
We propose the model "UBLAST SUBMERGED 30 ATM"
Case: 316L stainless steel - sapphire crystal - Japanese Seiko NH35 automatic movement – rubber/nylon strap
Function: hours - minutes - seconds – standard date/day in English and Italian
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 rotation – luminescent insert and markers
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Glass: sapphire
Crown: 316L stainless steel – screw-down at 4 o'clock
Case back: 316L stainless steel - screw-down
Strap: rubber/nylon - (approx. 250 mm including case)
Clasp: 316L stainless steel - buckle/pin
Water resistance: 30ATM - 300 meters
Gender: men
Weight: about 100 g
CONDITIONS
New, never worn – 2-year international warranty included
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 branded box)
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, nato straps, etc., it is possible to remove links, punch/shorten with the necessary tools. If you are not able to do it yourself, please consult a professional.
All automatic watches need to be wound at first use; simply wearing them will not be enough to fully wind the movement.
RULE FOR ALL WATCHES 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 you must gently unscrew the crown counterclockwise. Remember to securely screw the crown back after making the desired adjustments.)
LOGISTICS/WAREHOUSE
All orders are shipped from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional taxes to pay within the European Union
EXTRA-EUROPEAN SHIPMENT - WORLD
All import costs to your country outside the European Union (duties and customs) are entirely the responsibility of the buyer; we are not liable for any additional charges
FEEDBACK
Your feedback is very important to us and helps us offer 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
