Ublast - Nautilus - Ltd. Edition - Professional 30 ATM - REF.UBNAU40BK - Men - 2026






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Nautilus Ltd. Edition - Professional 30 ATM, reference REF.UBNAU40BK, with automatic movement, stainless steel 40 mm case, black dial, stainless steel bracelet, new with original box, papers and international warranty.
Description from the seller
Official Authorized Dealer
UBLAST is an Italian registered trademark.
The watches are made with carefully selected quality materials and finished with extreme attention to detail; every single piece undergoes strict controls, including functional, resistance, and precision tests. All watches are new, never worn, and come with the original box, documents, tag, certificate of authenticity and a two-year international warranty, stamped at the time of purchase.
We offer the model "UBLAST NAUTILUS - LIMITED EDITION - PROFESSIONAL DIVER"
316L stainless steel case - sapphire crystal - Japanese automatic Miyota 8215 - 316L stainless steel bracelet
Functions: hours - minutes - seconds - date
Finish: brushed - polished
Case: 40.5x11.5mm stainless steel 316L
Dial: raised texture - date at 3 o’clock - luminescent indices and hands
Bezel: unidirectional 12-sided rotating bezel - 120 clicks - luminescent pip at 12 o’clock
Movement: Japanese automatic Miyota 8215 - frequency 21,600 bph - 21 jewels - 40 hours power reserve
Crystal: flat sapphire
Crown: 316L stainless steel - screwed-down
Case back: 316L stainless steel - screwed-down
Bracelet: 316L stainless steel - approx. 220mm
Clasp: 316L stainless steel - deployant - approx. 180mm
Water resistance: 30 ATM - 300 meters
Gender: men
Weight: approx. 165g
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 shipping, but we guarantee the original brand box)
INFO
The photos were taken on the actual watch; please note that colors may vary slightly due to light reflections, shadows, or direct light during shooting.
IMPORTANT NOTE FIRST USE
For all watches with steel bracelets and leather, rubber, mesh straps, etc., it is possible to remove links, punch/shorten with the proper tools. If you are not able to do it yourself, please consult a professional.
All automatic watches must be wound initially by crown; wrist movement alone is not sufficient to maintain the required power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid potential 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; for settings, gently unscrew the crown counterclockwise. Remember to reseal the crown properly after adjusting the desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional taxes within the European Union
EXTRA-EUROPEAN SHIPPING - WORLD
All import costs to your country outside the European Union (duties and customs) are borne solely by the buyer; 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 have made a mistake, please kindly 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 trademark.
The watches are made with carefully selected quality materials and finished with extreme attention to detail; every single piece undergoes strict controls, including functional, resistance, and precision tests. All watches are new, never worn, and come with the original box, documents, tag, certificate of authenticity and a two-year international warranty, stamped at the time of purchase.
We offer the model "UBLAST NAUTILUS - LIMITED EDITION - PROFESSIONAL DIVER"
316L stainless steel case - sapphire crystal - Japanese automatic Miyota 8215 - 316L stainless steel bracelet
Functions: hours - minutes - seconds - date
Finish: brushed - polished
Case: 40.5x11.5mm stainless steel 316L
Dial: raised texture - date at 3 o’clock - luminescent indices and hands
Bezel: unidirectional 12-sided rotating bezel - 120 clicks - luminescent pip at 12 o’clock
Movement: Japanese automatic Miyota 8215 - frequency 21,600 bph - 21 jewels - 40 hours power reserve
Crystal: flat sapphire
Crown: 316L stainless steel - screwed-down
Case back: 316L stainless steel - screwed-down
Bracelet: 316L stainless steel - approx. 220mm
Clasp: 316L stainless steel - deployant - approx. 180mm
Water resistance: 30 ATM - 300 meters
Gender: men
Weight: approx. 165g
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 shipping, but we guarantee the original brand box)
INFO
The photos were taken on the actual watch; please note that colors may vary slightly due to light reflections, shadows, or direct light during shooting.
IMPORTANT NOTE FIRST USE
For all watches with steel bracelets and leather, rubber, mesh straps, etc., it is possible to remove links, punch/shorten with the proper tools. If you are not able to do it yourself, please consult a professional.
All automatic watches must be wound initially by crown; wrist movement alone is not sufficient to maintain the required power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid potential 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; for settings, gently unscrew the crown counterclockwise. Remember to reseal the crown properly after adjusting the desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional taxes within the European Union
EXTRA-EUROPEAN SHIPPING - WORLD
All import costs to your country outside the European Union (duties and customs) are borne solely by the buyer; 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 have made a mistake, please kindly contact us before leaving negative or neutral feedback. Our goal is to ensure all our buyers are satisfied with their purchase. Happy bidding
