Ublast - Grand Prix Chronograph - REF.UBGP39BKK - Men - 2026
04
days
11
hours
41
minutes
27
seconds
Starting bid
€ 1
Reserve price not met
Expert
Selected by Alfonso Minondo
Over six years of professional experience in watches with extensive collector network.
Retail Estimate € 600 - € 700
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UBLAST Grand Prix Chronograph, reference REF.UBGP39BKK, quartz Miyota OS20 movement, 39 mm stainless steel case, stainless steel band over 200 mm, new and unworn with original box, papers and a two-year international warranty.
AI-assisted summary
Description from the seller
Official Authorized Dealer
UBLAST is an Italian registered brand.
Watches are made with carefully selected quality materials and finished with extreme attention to detail; every single piece undergoes rigorous controls, including functional, water resistance, and precision tests. All watches are new, never worn, and are supplied with 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"
316L stainless steel case - mineral glass - Japanese quartz chronograph Miyota OS20
Function: hours - minutes - seconds – date – chrono - tachymeter
Case: 39mm – 316L stainless steel
Dial: date window at 4 o’clock – luminescent hour markers and hands – 3 chrono sub-dials
Bezel: 316L stainless steel
Movement: Japanese quartz chronograph Miyota OS20
Crystal: mineral
Crown: 316L stainless steel – screw-down at 3 o’clock
Case back: 316L stainless steel – screw-down
Strap: 316L stainless steel – (about 230 mm including case)
Clasp: 316L stainless steel – deployant with safety clasp
Water resistance: 10ATM - 100 meters
Gender: men
Weight: about 150 g
CONDITIONS
New, never worn – 2-year international warranty included
CONTENT
Complete set (The box of the watch may differ from the photos depending on stock availability at the time of shipment, but we guarantee the original brand box)
INFO
The photos are taken on the actual watch; please note that the color may vary slightly in shade due to reflections of light, shadows, or direct light during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, Nato, etc., links can be removed or adjusted with 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; 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 hour 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, carefully unscrew the crown counterclockwise. Remember to securely screw the crown back after setting desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional taxes within the European Union
SHIPPING OUTSIDE EUROPE - WORLD
All 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 feedback is very important to us and helps us offer better service to our buyers. If we made a mistake, please contact us before leaving negative or neutral feedback; our goal is to leave all buyers satisfied with their purchase. Happy bidding
Seller's Story
Welcome to Watches for You, the Italian reference point with years of experience in the watch industry. As official distributors, we offer a secure shopping experience based on three pillars: professionalism I authenticity I and customer care. -------- WARRANTY AND AUTHENTICITY: Each watch in our shop is: new, original and never worn, accompanied by a 24-month international warranty. Subject to a rigorous technical check before shipment to guarantee perfect operation. ------- LOGISTICS AND SHIPMENTS: We handle every order with the utmost priority and ultra-durable packaging: Processing: Within 24 business hours from payment. Tracking: A tracking code is entered on Catawiki as soon as available. Multiple Shipments: If you have won multiple lots, and the Catawiki system has calculated more shipments for you, contact us before paying the second order, so we can recalculate and reduce shipping costs for you; this rule applies exclusively to lots with reserve price. Important: For tax reasons related to automated invoicing, it is absolutely not possible to refund shipping costs already paid. Please do not insist. ------ INSURANCE AND RECEIPT OF GOODS: We monitor every shipment until delivery, but we require your cooperation. Delivery verification: In case of damage or tampering, always sign “with reservation.” Report the incident immediately to the carrier and to us. Insurance terms: Any failed deliveries must be reported within 7 days from the scheduled date to activate the insurance procedures.. ---------ADMINISTRATION AND INVOICING: We operate in full compliance with the Italian tax system. Corporate Invoices: We issue invoices only to companies with a VAT number, upon request via message within 24 hours of payment. It will not be possible to issue invoices to private individuals, and beyond that term. Warranty activation: For the warranty the certificate of originality, the instruction manual and the Catawiki purchase receipt are required.------ RIGHT OF WITHDRAWAL: The return is guaranteed if the watch is returned exactly as received. Conditions: Intact, never worn, with all protective films and original accessories, with the box intact. Responsibility: Return shipping costs and responsibility for the goods during transport are borne by the buyer.------ CUSTOMER SERVICE AND FEEDBACK: Our support is at your service 7 days a week, including holidays. We respond to every message via the Catawiki chat in chronological order. If you encounter any problem, please kindly contact us before leaving neutral or negative feedback. We will find the best solution together. Satisfaction is our goal.------ THANKS YOU FOR CHOOSING WATCHES FOR YOU! Professionalism I authenticity I and passion at your service I
Translated by Google TranslateOfficial Authorized Dealer
UBLAST is an Italian registered brand.
Watches are made with carefully selected quality materials and finished with extreme attention to detail; every single piece undergoes rigorous controls, including functional, water resistance, and precision tests. All watches are new, never worn, and are supplied with 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"
316L stainless steel case - mineral glass - Japanese quartz chronograph Miyota OS20
Function: hours - minutes - seconds – date – chrono - tachymeter
Case: 39mm – 316L stainless steel
Dial: date window at 4 o’clock – luminescent hour markers and hands – 3 chrono sub-dials
Bezel: 316L stainless steel
Movement: Japanese quartz chronograph Miyota OS20
Crystal: mineral
Crown: 316L stainless steel – screw-down at 3 o’clock
Case back: 316L stainless steel – screw-down
Strap: 316L stainless steel – (about 230 mm including case)
Clasp: 316L stainless steel – deployant with safety clasp
Water resistance: 10ATM - 100 meters
Gender: men
Weight: about 150 g
CONDITIONS
New, never worn – 2-year international warranty included
CONTENT
Complete set (The box of the watch may differ from the photos depending on stock availability at the time of shipment, but we guarantee the original brand box)
INFO
The photos are taken on the actual watch; please note that the color may vary slightly in shade due to reflections of light, shadows, or direct light during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, Nato, etc., links can be removed or adjusted with 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; 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 hour 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, carefully unscrew the crown counterclockwise. Remember to securely screw the crown back after setting desired settings.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional taxes within the European Union
SHIPPING OUTSIDE EUROPE - WORLD
All 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 feedback is very important to us and helps us offer better service to our buyers. If we made a mistake, please contact us before leaving negative or neutral feedback; our goal is to leave all buyers satisfied with their purchase. Happy bidding
Seller's Story
Welcome to Watches for You, the Italian reference point with years of experience in the watch industry. As official distributors, we offer a secure shopping experience based on three pillars: professionalism I authenticity I and customer care. -------- WARRANTY AND AUTHENTICITY: Each watch in our shop is: new, original and never worn, accompanied by a 24-month international warranty. Subject to a rigorous technical check before shipment to guarantee perfect operation. ------- LOGISTICS AND SHIPMENTS: We handle every order with the utmost priority and ultra-durable packaging: Processing: Within 24 business hours from payment. Tracking: A tracking code is entered on Catawiki as soon as available. Multiple Shipments: If you have won multiple lots, and the Catawiki system has calculated more shipments for you, contact us before paying the second order, so we can recalculate and reduce shipping costs for you; this rule applies exclusively to lots with reserve price. Important: For tax reasons related to automated invoicing, it is absolutely not possible to refund shipping costs already paid. Please do not insist. ------ INSURANCE AND RECEIPT OF GOODS: We monitor every shipment until delivery, but we require your cooperation. Delivery verification: In case of damage or tampering, always sign “with reservation.” Report the incident immediately to the carrier and to us. Insurance terms: Any failed deliveries must be reported within 7 days from the scheduled date to activate the insurance procedures.. ---------ADMINISTRATION AND INVOICING: We operate in full compliance with the Italian tax system. Corporate Invoices: We issue invoices only to companies with a VAT number, upon request via message within 24 hours of payment. It will not be possible to issue invoices to private individuals, and beyond that term. Warranty activation: For the warranty the certificate of originality, the instruction manual and the Catawiki purchase receipt are required.------ RIGHT OF WITHDRAWAL: The return is guaranteed if the watch is returned exactly as received. Conditions: Intact, never worn, with all protective films and original accessories, with the box intact. Responsibility: Return shipping costs and responsibility for the goods during transport are borne by the buyer.------ CUSTOMER SERVICE AND FEEDBACK: Our support is at your service 7 days a week, including holidays. We respond to every message via the Catawiki chat in chronological order. If you encounter any problem, please kindly contact us before leaving neutral or negative feedback. We will find the best solution together. Satisfaction is our goal.------ THANKS YOU FOR CHOOSING WATCHES FOR YOU! Professionalism I authenticity I and passion at your service I
Translated by Google TranslateDetails
Brand
Ublast
Gender
Men
Model
Grand Prix Chronograph
Band material
Steel
Reference number
REF.UBGP39BKK
Band length
Long (over 200 mm)
Shipped insured
Yes
Repainted dial
No
Period
2020+
Movement
Quartz
Case material
Stainless steel
Original box included
Yes
Original papers included
Yes
Case diameter
39 mm
Original warranty included
Yes
Condition
Unworn - no signs of wear
Year
2026
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