Ublast - Grand Prix Chronograph - REF.UBGP39WH - Men - 2026






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Grand Prix Chronograph, reference REF.UBGP39WH, a 39 mm stainless steel quartz chronograph wristwatch with a steel bracelet, new and unworn, 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, durability, 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 GRAND PRIX"
Case: 316L stainless steel - mineral glass - quartz chronograph Japanese Miyota OS20
Functions: hours - minutes - seconds – date – chronograph - tachymeter
Case: 39mm - 316L stainless steel
Dial: date window at 4 o’clock – luminescent indices and hands – 3 chronograph sub-dials
Bezel: 316L stainless steel
Movement: Japanese quartz chronograph Miyota OS20
Crystal: mineral
Crown: 316L stainless steel – screw-down at 3 o’clock
Caseback: 316L stainless steel - screw-in
Bracelet: 316L stainless steel - approx. 230 mm including case
Clasp: 316L stainless steel - deployant with safety clasp
Water resistance: 10ATM - 100 meters
Gender: men
Weight: approx. 150 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 brand box)
INFO
The photos were taken on the actual watch; please note that color may slightly vary due to light reflections, shadows, or direct light during the shoot.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, nato, etc., it is possible to remove links, punch/shorten using the necessary tools. If you are not able to do it yourself, please consult a professional.
All automatic watches must be wound at first use; relying on wrist 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 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; to adjust, gently unscrew the crown counterclockwise. Don’t forget to securely screw the crown back after modifying the desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional taxes to be paid within the European Union
SHIPPING OUTSIDE EUROPE - WORLDWIDE
All import costs to your country outside the European Union (duty and customs) are solely the buyer’s responsibility; we are not liable 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 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 attention to detail; every single piece undergoes rigorous checks, including functional, durability, 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 GRAND PRIX"
Case: 316L stainless steel - mineral glass - quartz chronograph Japanese Miyota OS20
Functions: hours - minutes - seconds – date – chronograph - tachymeter
Case: 39mm - 316L stainless steel
Dial: date window at 4 o’clock – luminescent indices and hands – 3 chronograph sub-dials
Bezel: 316L stainless steel
Movement: Japanese quartz chronograph Miyota OS20
Crystal: mineral
Crown: 316L stainless steel – screw-down at 3 o’clock
Caseback: 316L stainless steel - screw-in
Bracelet: 316L stainless steel - approx. 230 mm including case
Clasp: 316L stainless steel - deployant with safety clasp
Water resistance: 10ATM - 100 meters
Gender: men
Weight: approx. 150 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 brand box)
INFO
The photos were taken on the actual watch; please note that color may slightly vary due to light reflections, shadows, or direct light during the shoot.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, nato, etc., it is possible to remove links, punch/shorten using the necessary tools. If you are not able to do it yourself, please consult a professional.
All automatic watches must be wound at first use; relying on wrist 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 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; to adjust, gently unscrew the crown counterclockwise. Don’t forget to securely screw the crown back after modifying the desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional taxes to be paid within the European Union
SHIPPING OUTSIDE EUROPE - WORLDWIDE
All import costs to your country outside the European Union (duty and customs) are solely the buyer’s responsibility; we are not liable 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 leave all our buyers satisfied with their purchase. Happy bidding
