Ublast - Century Diamond - UBDCE40BU - Unisex - 2026
02
days
16
hours
22
minutes
27
seconds
Current bid
€ 3
Reserve price not met
Expert
Selected by Alfonso Minondo
Over six years of professional experience in watches with extensive collector network.
Retail Estimate € 1,200 - € 1,400
 | €3 | |
|---|---|---|
| €2 | |
| €1 |
Catawiki Buyer Protection
Your payment’s safe with us until you receive your object.View details
Trustpilot 4.4 | 141366 reviews
Rated Excellent on Trustpilot.
Century Diamond UBDCE40BU, a unisex 40 mm stainless steel watch with automatic Japanese Seiko NH35 movement, 8 certified diamonds on the dial, stainless steel Jubilee bracelet, 100 m water resistance, includes original box, papers and international warranty.
AI-assisted summary
Description from the seller
Official Authorized Dealer
UBLAST is an Italian registered brand.
The watches are made with high-quality selected materials and finished with extreme care for details; 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 2-year international warranty, stamped at the time of purchase.
We offer the model "UBLAST CENTURY diamond"
Stainless steel case 316L - dial with 8 certified diamonds - VS1 clarity - round shape - size 1.00 mm - transparent color - mineral glass – 316L stainless steel - Japanese Seiko NH35 automatic movement - Jubilee bracelet
Function: hours - minutes - seconds – date
Case: 40x11.9 mm stainless steel 316L
Dial: 8 certified diamonds - purity VS1 - round shape - size 1.00 mm - transparent color luminous indices and hands
Bezel: knurled
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Glass: mineral with cyclops
Crown: 316L stainless steel – screw-down at 3 o'clock
Case back: 316L stainless steel - screw-down
Bracelet: 316L stainless steel – Jubilee - (about 250 mm including case)
Clasp: 316L stainless steel - deployant
Water resistance: 10ATM - 100 meters
Gender: unisex
Weight: about 138 g
CONDITIONS
New, never worn – 2-year international warranty included
INCLUDED
Full set (The watch box might differ from the photos depending on stock at the time of shipping, 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 light reflections, shadows, or direct light on the watch during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, nato, etc., links can be removed, holes drilled/reduced with proper tools, but only with the necessary tools; if you are not able to do it yourself, please consult a professional.
All automatic watches must be wound initially from the crown as wrist movement alone is not sufficient to maintain the required power reserve.
RULE FOR ALL DAILY-DATE WATCHES
To avoid possible damage to the chronometer mechanism, please do not set the date with the crown when the watch time 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 you must gently unscrew the crown counterclockwise. Don’t forget to securely screw the crown back after making the desired adjustments.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional taxes within the European Union
OUTSIDE EUROPE - WORLDWIDE SHIPMENT
All import costs to your country outside the European Union (duties and customs) are solely the buyer’s responsibility; we are not liable for any additional charges
FEEDBACK
It is very important to us and helps us offer better service to our buyers. If by any chance we 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
+++++ We are out of the office from September 16 to 26, inclusive. All shipments will resume normally starting September 27, 2026 - We apologize for the inconvenience +++++
Welcome to Watches for You, the Italian reference point with years of experience in the watchmaking industry. As official distributors, we offer a safe shopping experience based on three pillars: professionalism, authenticity, and customer care. -------- WARRANTY AND AUTHENTICITY: Every watch in our store is: new, original and never worn, accompanied by an international 24-month warranty. Subject to a rigorous technical check before shipment to ensure perfect operation. ------- LOGISTICS AND SHIPPING: We handle every order with the utmost priority and ultra-durable packaging. Processing: Within 24 business 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 tax reasons related to automatic 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 to destination, but we require your cooperation. Delivery verification: In case of damage or tampering, always sign with a 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 beyond that term. Activation of Warranty: For the warranty, the certificate of originality, 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 the original accessories, with the box intact. Responsibility: The cost of return shipping and the responsibility of 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, 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 high-quality selected materials and finished with extreme care for details; 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 2-year international warranty, stamped at the time of purchase.
We offer the model "UBLAST CENTURY diamond"
Stainless steel case 316L - dial with 8 certified diamonds - VS1 clarity - round shape - size 1.00 mm - transparent color - mineral glass – 316L stainless steel - Japanese Seiko NH35 automatic movement - Jubilee bracelet
Function: hours - minutes - seconds – date
Case: 40x11.9 mm stainless steel 316L
Dial: 8 certified diamonds - purity VS1 - round shape - size 1.00 mm - transparent color luminous indices and hands
Bezel: knurled
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve)
Glass: mineral with cyclops
Crown: 316L stainless steel – screw-down at 3 o'clock
Case back: 316L stainless steel - screw-down
Bracelet: 316L stainless steel – Jubilee - (about 250 mm including case)
Clasp: 316L stainless steel - deployant
Water resistance: 10ATM - 100 meters
Gender: unisex
Weight: about 138 g
CONDITIONS
New, never worn – 2-year international warranty included
INCLUDED
Full set (The watch box might differ from the photos depending on stock at the time of shipping, 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 light reflections, shadows, or direct light on the watch during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, nato, etc., links can be removed, holes drilled/reduced with proper tools, but only with the necessary tools; if you are not able to do it yourself, please consult a professional.
All automatic watches must be wound initially from the crown as wrist movement alone is not sufficient to maintain the required power reserve.
RULE FOR ALL DAILY-DATE WATCHES
To avoid possible damage to the chronometer mechanism, please do not set the date with the crown when the watch time 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 you must gently unscrew the crown counterclockwise. Don’t forget to securely screw the crown back after making the desired adjustments.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional taxes within the European Union
OUTSIDE EUROPE - WORLDWIDE SHIPMENT
All import costs to your country outside the European Union (duties and customs) are solely the buyer’s responsibility; we are not liable for any additional charges
FEEDBACK
It is very important to us and helps us offer better service to our buyers. If by any chance we 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
+++++ We are out of the office from September 16 to 26, inclusive. All shipments will resume normally starting September 27, 2026 - We apologize for the inconvenience +++++
Welcome to Watches for You, the Italian reference point with years of experience in the watchmaking industry. As official distributors, we offer a safe shopping experience based on three pillars: professionalism, authenticity, and customer care. -------- WARRANTY AND AUTHENTICITY: Every watch in our store is: new, original and never worn, accompanied by an international 24-month warranty. Subject to a rigorous technical check before shipment to ensure perfect operation. ------- LOGISTICS AND SHIPPING: We handle every order with the utmost priority and ultra-durable packaging. Processing: Within 24 business 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 tax reasons related to automatic 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 to destination, but we require your cooperation. Delivery verification: In case of damage or tampering, always sign with a 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 beyond that term. Activation of Warranty: For the warranty, the certificate of originality, 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 the original accessories, with the box intact. Responsibility: The cost of return shipping and the responsibility of 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, 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
Unisex
Model
Century Diamond
Band material
Steel
Reference number
UBDCE40BU
Band length
Long (over 200 mm)
Shipped insured
Yes
Repainted dial
No
Period
2025+
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
Sold by
