Ublast - Automatic Diver GMT - 20 ATM - UBDGMJ40BGN - Men - 2026
00
days
20
hours
58
minutes
42
seconds
Current bid
€ 10
Reserve price not met
Expert
Selected by Alfonso Minondo
Over six years of professional experience in watches with extensive collector network.
Retail Estimate € 700 - € 800
6 other people are watching this object
 | €10 |
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UBLAST Automatic Diver GMT, reference UBDGMJ40BGN, 40 mm stainless steel case, automatic movement, 20 ATM water resistance, metal bracelet, for men, new with box and papers, 2-year international warranty, year 2026.
AI-assisted summary
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 great attention to detail; every single piece undergoes strict controls, including functional, shock/resistance, and precision tests. All watches are new, never worn, and come with original box, documents, tag, certificate of authenticity, and a 2-year international warranty stamped at the time of purchase.
We offer the model "UBLAST DIVER GMT / Dual Time"
Case: 316L stainless steel – bidirectional 120-click bezel – GMT Seiko NH34 automatic movement - mineral glass
Function: hours - minutes - seconds – date - GMT
Case: 40x14 mm stainless steel 316L
Dial: date aperture at 3 o'clock - luminescent indices and hands
Bezel: bidirectional rotating steel bezel with 120 clicks
Movement: Japanese automatic GMT Seiko NH34 - frequency 21,600 vph - power reserve about 41 hours – 24 jewels
Crystal: mineral with magnifier
Crown: 316L stainless steel – screw-down at 3 o'clock
Case back: 316L stainless steel - screwed
Bracelet: 316L stainless steel – Jubilee - (about 250 mm including case)
Clasp: 316L stainless steel - deployant
Water resistance: 20 ATM - 200 meters
Gender: men
Weight: about 150 g
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 shipment, but we guarantee the original box of the brand)
INFO
The photos are taken on the actual watch; please note that color may vary slightly due to lighting reflections, shadows, or direct light during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with metal bracelets and straps in 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 at first use must be wound also by the crown, as wrist movement alone is not sufficient to maintain the required power reserve.
RULE FOR ALL DOVETAILS WITH DATE
To avoid possible damage to the movement, please do not set the date with the crown when the watch time is between 21:00 and 03:00. It is advisable to set the date when the time is between 03:05 and 20:55. (Some watch models have a screw-down crown; for settings you may need to gently unscrew the crown counterclockwise. Do not forget to securely screw the crown back after adjusting.)
LOGISTICS/WAREHOUSE
All orders are shipped from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional taxes within the European Union
OUTSIDE EUROPEAN UNION – WORLD
All 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
It 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 leave all our 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 watchmaking sector. As official distributors, we offer a safe shopping experience based on three pillars: professionalism, authenticity, and customer care. -------- WARRANTY AND AUTHENTICITY: Each watch in our shop is: new, original, and never worn, accompanied by an international 24-month warranty. Subject to a rigorous technical check before shipping to ensure perfect operation. ------- LOGISTICS AND SHIPPING: We handle every order with the utmost priority and ultra-dizable packaging: Processing: Within 24 working hours from payment. Tracking: Tracking code entered on Catawiki as soon as available. Multiple Shipments: If you have won multiple lots, and the Catawiki system has calculated multiple 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 VAT reasons related to automatic invoicing, it is absolutely not possible to reimburse shipping costs already paid. Please do not insist. ------ INSURANCE AND RECEIPT OF GOODS: We monitor every shipment to its destination, but we require your cooperation. Delivery verification: In case of damage or tampering, always sign with “reserved” (or “with reservation”). Report the incident immediately to the courier and to us. Insurance terms: Any failed deliveries must be reported within 7 days of the expected 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 after that time limit. Warranty Activation: For the warranty, the original certificate, the instruction booklet, 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 complete. Responsibility: The cost of return shipping and the 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, holidays included. We respond to every message via the Catawiki chat in chronological order. If you encounter any problem, we kindly ask you to 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, authenticity, and passion at your service
Translated by Google TranslateOfficial Authorized Dealer
UBLAST is an Italian registered brand.
The watches are made with carefully selected quality materials and finished with great attention to detail; every single piece undergoes strict controls, including functional, shock/resistance, and precision tests. All watches are new, never worn, and come with original box, documents, tag, certificate of authenticity, and a 2-year international warranty stamped at the time of purchase.
We offer the model "UBLAST DIVER GMT / Dual Time"
Case: 316L stainless steel – bidirectional 120-click bezel – GMT Seiko NH34 automatic movement - mineral glass
Function: hours - minutes - seconds – date - GMT
Case: 40x14 mm stainless steel 316L
Dial: date aperture at 3 o'clock - luminescent indices and hands
Bezel: bidirectional rotating steel bezel with 120 clicks
Movement: Japanese automatic GMT Seiko NH34 - frequency 21,600 vph - power reserve about 41 hours – 24 jewels
Crystal: mineral with magnifier
Crown: 316L stainless steel – screw-down at 3 o'clock
Case back: 316L stainless steel - screwed
Bracelet: 316L stainless steel – Jubilee - (about 250 mm including case)
Clasp: 316L stainless steel - deployant
Water resistance: 20 ATM - 200 meters
Gender: men
Weight: about 150 g
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 shipment, but we guarantee the original box of the brand)
INFO
The photos are taken on the actual watch; please note that color may vary slightly due to lighting reflections, shadows, or direct light during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with metal bracelets and straps in 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 at first use must be wound also by the crown, as wrist movement alone is not sufficient to maintain the required power reserve.
RULE FOR ALL DOVETAILS WITH DATE
To avoid possible damage to the movement, please do not set the date with the crown when the watch time is between 21:00 and 03:00. It is advisable to set the date when the time is between 03:05 and 20:55. (Some watch models have a screw-down crown; for settings you may need to gently unscrew the crown counterclockwise. Do not forget to securely screw the crown back after adjusting.)
LOGISTICS/WAREHOUSE
All orders are shipped from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional taxes within the European Union
OUTSIDE EUROPEAN UNION – WORLD
All 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
It 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 leave all our 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 watchmaking sector. As official distributors, we offer a safe shopping experience based on three pillars: professionalism, authenticity, and customer care. -------- WARRANTY AND AUTHENTICITY: Each watch in our shop is: new, original, and never worn, accompanied by an international 24-month warranty. Subject to a rigorous technical check before shipping to ensure perfect operation. ------- LOGISTICS AND SHIPPING: We handle every order with the utmost priority and ultra-dizable packaging: Processing: Within 24 working hours from payment. Tracking: Tracking code entered on Catawiki as soon as available. Multiple Shipments: If you have won multiple lots, and the Catawiki system has calculated multiple 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 VAT reasons related to automatic invoicing, it is absolutely not possible to reimburse shipping costs already paid. Please do not insist. ------ INSURANCE AND RECEIPT OF GOODS: We monitor every shipment to its destination, but we require your cooperation. Delivery verification: In case of damage or tampering, always sign with “reserved” (or “with reservation”). Report the incident immediately to the courier and to us. Insurance terms: Any failed deliveries must be reported within 7 days of the expected 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 after that time limit. Warranty Activation: For the warranty, the original certificate, the instruction booklet, 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 complete. Responsibility: The cost of return shipping and the 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, holidays included. We respond to every message via the Catawiki chat in chronological order. If you encounter any problem, we kindly ask you to 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, authenticity, and passion at your service
Translated by Google TranslateDetails
Brand
Ublast
Gender
Men
Model
Automatic Diver GMT - 20 ATM
Band material
Steel
Reference number
UBDGMJ40BGN
Band length
Long (over 200 mm)
Shipped insured
Yes
Repainted dial
No
Period
2020+
Movement
Automatic
Case material
Stainless steel
Original box included
Yes
Original papers included
Yes
Case diameter
40 mm
Original warranty included
Yes
Condition
Unworn - no signs of wear
Year
2026
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