Ublast - Chronomatic - Automatic Swiss - REF.UBCHMCAL47BK - Calculator - Ltd. Edition - Men - 2026
04
days
09
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58
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38
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Starting bid
€ 1
Reserve price not met
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Selected by Alfonso Minondo
Over six years of professional experience in watches with extensive collector network.
Retail Estimate € 3,100 - € 3,500
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Chronomatic - Calculator - Ltd. Edition, Swiss Made automatic chronograph, reference REF.UBCHMCAL47BK, 47 mm stainless steel case, leather strap, new with original box and papers and international 2‑year 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 care for details; every single piece undergoes strict controls, including functional, durability, and precision tests. All watches are new, never worn, and come with original box, documents, tags, certificate of authenticity, and a two-year international warranty, stamped at the time of purchase.
We propose the model "CHRONOMATIC - CALCULATOR - LTD. EDITION - MECCANICA SVIZZERA"
Stainless steel 316L case – sapphire glass - automatic chronograph with Swiss-made movement – genuine leather strap handmade Made in Italy
Function: calculator - chronograph - hours - minutes - seconds – date
Case: 47x14 mm stainless steel 316L – double crown
Dial: matte - date at 4 o'clock - luminescent applied indices and luminescent hands - three-counter chronograph with calculator function operated via double crown.
Bezel: stainless steel 316L
Movement: automatic Swiss Made Landeron caliber 73
Crystal: sapphire
Crown 1: screw-down - stainless steel 316L
Crown 2: screw-down - stainless steel 316L
Case back: screw-down - stainless steel 316L
Strap: genuine leather handmade Made in Italy – 22 mm
Strap length: about 260 mm including the case
Clasp: deployant - stainless steel 316L – 20 mm
Water resistance: 30ATM - 300 Meters
Gender: men
Weight: about 155 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 in the warehouse at the time of shipping, but we guarantee the original branded box)
INFO
The photos were taken on the actual watch; 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 steel bracelets and leather, rubber, nato straps, etc., it is possible to remove links, punch/shorten with DIY tools, but only 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 from the crown as wrist motion alone is not sufficient to maintain the required power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid potential damage to the watch mechanism, please do not set the date with the crown when the 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 watch models have a screw-down crown; for settings, gently unscrew the crown counterclockwise. Remember to securely screw the crown back after modifying the desired settings.)
LOGISTICS/WAREHOUSE
All orders are shipped from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional tax to pay within the European Union
INTERNATIONAL SHIPPING - REST OF THE WORLD
All additional import costs to your country outside the European Union (duties and customs) are solely the purchaser's responsibility; we are not responsible for any extra costs
FEEDBACK
Your feedback is very important to us and helps us offer better service to our buyers. If we have accidentally made a mistake, please contact us before leaving negative or neutral feedback; our goal is to ensure all our buyers are 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.
Watches are made with carefully selected quality materials and finished with extreme care for details; every single piece undergoes strict controls, including functional, durability, and precision tests. All watches are new, never worn, and come with original box, documents, tags, certificate of authenticity, and a two-year international warranty, stamped at the time of purchase.
We propose the model "CHRONOMATIC - CALCULATOR - LTD. EDITION - MECCANICA SVIZZERA"
Stainless steel 316L case – sapphire glass - automatic chronograph with Swiss-made movement – genuine leather strap handmade Made in Italy
Function: calculator - chronograph - hours - minutes - seconds – date
Case: 47x14 mm stainless steel 316L – double crown
Dial: matte - date at 4 o'clock - luminescent applied indices and luminescent hands - three-counter chronograph with calculator function operated via double crown.
Bezel: stainless steel 316L
Movement: automatic Swiss Made Landeron caliber 73
Crystal: sapphire
Crown 1: screw-down - stainless steel 316L
Crown 2: screw-down - stainless steel 316L
Case back: screw-down - stainless steel 316L
Strap: genuine leather handmade Made in Italy – 22 mm
Strap length: about 260 mm including the case
Clasp: deployant - stainless steel 316L – 20 mm
Water resistance: 30ATM - 300 Meters
Gender: men
Weight: about 155 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 in the warehouse at the time of shipping, but we guarantee the original branded box)
INFO
The photos were taken on the actual watch; 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 steel bracelets and leather, rubber, nato straps, etc., it is possible to remove links, punch/shorten with DIY tools, but only 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 from the crown as wrist motion alone is not sufficient to maintain the required power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid potential damage to the watch mechanism, please do not set the date with the crown when the 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 watch models have a screw-down crown; for settings, gently unscrew the crown counterclockwise. Remember to securely screw the crown back after modifying the desired settings.)
LOGISTICS/WAREHOUSE
All orders are shipped from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional tax to pay within the European Union
INTERNATIONAL SHIPPING - REST OF THE WORLD
All additional import costs to your country outside the European Union (duties and customs) are solely the purchaser's responsibility; we are not responsible for any extra costs
FEEDBACK
Your feedback is very important to us and helps us offer better service to our buyers. If we have accidentally made a mistake, please contact us before leaving negative or neutral feedback; our goal is to ensure all our buyers are 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
Men
Model
Chronomatic - Automatic Swiss
Band material
Leather
Reference number
REF.UBCHMCAL47BK - Calculator - Ltd. Edition
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
47 mm
Original warranty included
Yes
Condition
Unworn - no signs of wear
Year
2026
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