Ublast - Century Diamond - UBDCE40BU - Unisex - 2026

01
day
23
hours
23
minutes
50
seconds
Current bid
€ 1
Reserve price not met
Alfonso Minondo
Expert
Selected by Alfonso Minondo

Over six years of professional experience in watches with extensive collector network.

Retail Estimate  € 1,200 - € 1,400
ES
€1

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Century Diamond automatic unisex wristwatch, reference UBDCE40BU, 40 mm stainless steel case with 316L steel, 8 VS1 certified diamonds on a transparent dial, Japanese automatic NH35 movement, Jubilee steel bracelet, mineral glass, 10 ATM water resistance, long band length, includes original box, papers and two-year international warranty.

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 extreme attention to detail; each single piece undergoes rigorous controls, including functional, shock, and precision tests. All watches are new, never worn, and are supplied with the original box, documents, tags, certificate of authenticity, and a two-year international warranty stamped at the time of purchase.

We offer the model "UBLAST CENTURY diamond"
Case: 316L stainless steel - dial with 8 certified diamonds - VS1 purity - round shape - 1.00 mm size - transparent color - mineral glass – 316L stainless steel - Japanese Seiko NH35 automatic movement - Jubilee bracelet

Functions: hours - minutes - seconds – date
Case: 40x11.9 mm stainless steel 316L
Dial: 8 certified diamonds - VS1 purity - round shape - 1.00 mm size - transparent color indices and luminescent hands
Bezel: knurled
Movement: Japanese automatic Seiko NH35 - (24 jewels - ~41 hours power reserve)
Crystal: mineral with magnifier
Crown: 316L stainless steel – screw-down at 3 o'clock
Caseback: 316L stainless steel – screw-down
Bracelet: 316L stainless steel – Jubilee - (approx. 250 mm including case)
Clasp: 316L stainless steel – deployment
Water resistance: 10ATM - 100 meters
Gender: unisex
Weight: about 138 g

CONDITIONS
New, never worn – includes two-year international warranty

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 brand box)

INFO
The photos are taken on the actual watch; please note that color may vary slightly 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 shortened using the appropriate tools. If you are not able to do this yourself, please consult a professional. All automatic watches must be wound initially via the crown; wrist motion 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 via the crown when the time is between 21:00 and 03:00. It is recommended to set the date 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 securely screw the crown back after changing the desired settings.)

LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY

NATIONAL AND EUROPEAN SHIPMENT
No additional fees within the European Union

SHIPPING OUTSIDE EUROPE - WORLD
All extra import costs to your country outside the European Union (duties and customs) are the sole responsibility of the buyer; we are not liable for any additional charges

FEEDBACK
Your feedback is very important to us and helps us offer better service to our buyers. If we make 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 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 Translate

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; each single piece undergoes rigorous controls, including functional, shock, and precision tests. All watches are new, never worn, and are supplied with the original box, documents, tags, certificate of authenticity, and a two-year international warranty stamped at the time of purchase.

We offer the model "UBLAST CENTURY diamond"
Case: 316L stainless steel - dial with 8 certified diamonds - VS1 purity - round shape - 1.00 mm size - transparent color - mineral glass – 316L stainless steel - Japanese Seiko NH35 automatic movement - Jubilee bracelet

Functions: hours - minutes - seconds – date
Case: 40x11.9 mm stainless steel 316L
Dial: 8 certified diamonds - VS1 purity - round shape - 1.00 mm size - transparent color indices and luminescent hands
Bezel: knurled
Movement: Japanese automatic Seiko NH35 - (24 jewels - ~41 hours power reserve)
Crystal: mineral with magnifier
Crown: 316L stainless steel – screw-down at 3 o'clock
Caseback: 316L stainless steel – screw-down
Bracelet: 316L stainless steel – Jubilee - (approx. 250 mm including case)
Clasp: 316L stainless steel – deployment
Water resistance: 10ATM - 100 meters
Gender: unisex
Weight: about 138 g

CONDITIONS
New, never worn – includes two-year international warranty

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 brand box)

INFO
The photos are taken on the actual watch; please note that color may vary slightly 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 shortened using the appropriate tools. If you are not able to do this yourself, please consult a professional. All automatic watches must be wound initially via the crown; wrist motion 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 via the crown when the time is between 21:00 and 03:00. It is recommended to set the date 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 securely screw the crown back after changing the desired settings.)

LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY

NATIONAL AND EUROPEAN SHIPMENT
No additional fees within the European Union

SHIPPING OUTSIDE EUROPE - WORLD
All extra import costs to your country outside the European Union (duties and customs) are the sole responsibility of the buyer; we are not liable for any additional charges

FEEDBACK
Your feedback is very important to us and helps us offer better service to our buyers. If we make 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 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 Translate

Details

Brand
Ublast
Gender
Unisex
Model
Century Diamond
Band material
Steel
Reference number
UBDCE40BU
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
ItalyVerified
9743
Objects sold
100%
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