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






Over six years of professional experience in watches with extensive collector network.
€100 |
|---|
Catawiki Buyer Protection
Your payment’s safe with us until you receive your object.View details
Trustpilot 4.4 | 142824 reviews
Rated Excellent on Trustpilot.
Nautilus Limited Edition Professional 30 ATM, reference REF.UBNAU40BK, stainless steel case 40 mm with black dial, automatic Miyota 8215 movement, stainless steel bracelet, 30 ATM water resistance, new with original box and papers and a two‑year international warranty, for men.
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 the details; every single piece is subjected to rigorous controls, including functional, resistance and precision tests. All watches are new, never worn, and are supplied with the original box, documents, tag, certificate of authenticity and a 2-year international guarantee, 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
Function: hours - minutes - seconds - date
Finish: brushed - polished
Case: 40.5x11.5mm stainless steel 316L
Dial: embossed texture - date at 3 o'clock - luminescent indexes and hands
Bezel: unidirectional 12-hour knurled (dodecagonal) rotating bezel - luminescent pip at 12 o'clock
Movement: Japanese automatic Miyota 8215 - (Frequency 21,600 vph - 21 jewels - 40-hour power reserve)
Crystal: flat sapphire
Crown: 316L stainless steel - screw-down
Case back: 316L stainless steel - screw-down
Strap: 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 – 2-year international warranty included
CONTENT
Full set (The watch box may differ from the photos depending on stock availability at the time of shipment, but we guarantee the original brand box)
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 photography.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, nato straps, etc., it is possible to remove links, puncture/shorten with the proper tools. If you are not able to do this yourself, please consult a professional.
All automatic watches must be wound initially via the crown as winding by movement alone is not sufficient to maintain the required power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the movement, please do not set the date via the crown when the time is between 21:00 and 03:00. It is recommended to set the date via 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 properly re-tighten the crown after modifying the desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional tax to pay within the European Union
EXTRA-EUROPEAN SHIPMENT – WORLD
Any extra import costs to your country outside the European Union (duties and customs) are solely the buyer’s responsibility; we are not responsible for any additional costs
FEEDBACK
Your satisfaction is very important to us and helps us offer better service to our buyers. If by chance we have made a mistake, please contact us before leaving negative or neutral feedback; our goal is to leave all our buyers 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 care for the details; every single piece is subjected to rigorous controls, including functional, resistance and precision tests. All watches are new, never worn, and are supplied with the original box, documents, tag, certificate of authenticity and a 2-year international guarantee, 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
Function: hours - minutes - seconds - date
Finish: brushed - polished
Case: 40.5x11.5mm stainless steel 316L
Dial: embossed texture - date at 3 o'clock - luminescent indexes and hands
Bezel: unidirectional 12-hour knurled (dodecagonal) rotating bezel - luminescent pip at 12 o'clock
Movement: Japanese automatic Miyota 8215 - (Frequency 21,600 vph - 21 jewels - 40-hour power reserve)
Crystal: flat sapphire
Crown: 316L stainless steel - screw-down
Case back: 316L stainless steel - screw-down
Strap: 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 – 2-year international warranty included
CONTENT
Full set (The watch box may differ from the photos depending on stock availability at the time of shipment, but we guarantee the original brand box)
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 photography.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, nato straps, etc., it is possible to remove links, puncture/shorten with the proper tools. If you are not able to do this yourself, please consult a professional.
All automatic watches must be wound initially via the crown as winding by movement alone is not sufficient to maintain the required power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the movement, please do not set the date via the crown when the time is between 21:00 and 03:00. It is recommended to set the date via 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 properly re-tighten the crown after modifying the desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional tax to pay within the European Union
EXTRA-EUROPEAN SHIPMENT – WORLD
Any extra import costs to your country outside the European Union (duties and customs) are solely the buyer’s responsibility; we are not responsible for any additional costs
FEEDBACK
Your satisfaction is very important to us and helps us offer better service to our buyers. If by chance we have made a mistake, please contact us before leaving negative or neutral feedback; our goal is to leave all our buyers satisfied with their purchase. Happy bidding
