Ublast - Chronomatic - Automatic Swiss - REF.UBCHMCAL47BN - Calculator - Ltd. Edition - Men - 2026
01
day
22
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31
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50
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Current bid
€ 110
Reserve price not met
Expert
Selected by Juan Carlos Borrella Martin
Over 25 years’ experience specialising in premium and modern watches internationally.
Retail Estimate € 3,100 - € 3,500
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Chronomatic - Calculator Ltd. Edition, automatic Swiss Made chronograph with Landeron Calibre 73, 47 mm stainless steel case, leather strap (260 mm total length), new and never worn, includes original box, papers and international warranty, shipped insured.
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; every single piece undergoes rigorous checks, including functional, resistance, and precision tests. All watches are new, never worn, and come with their original box, documents, tag, certificate of authenticity, and an international 2-year warranty stamped at the time of purchase.
We offer the model "CHRONOMATIC - CALCULATOR - LTD. EDITION - MECCANICA SVIZZERA"
Stainless steel 316L case – sapphire glass - automatic chronograph with Swiss-made movement – hand-finished genuine leather strap Made in Italy
Function: calculator - chronograph - hours - minutes - seconds – date
Case: 47x14 mm stainless steel 316L – dual crown
Dial: matte - date at 4 o'clock - luminous applied indices and luminous hands - three-counter chronograph with calculator function operated via dual crown.
Bezel: stainless steel 316L
Movement: automatic chronograph Swiss Made Landeron caliber 73
Crystal: sapphire
Crown 1: screw-down - stainless steel 316L
Crown 2: screw-down - stainless steel 316L
Caseback: screw-down - stainless steel 316L
Strap: genuine leather hand-finished Made in Italy – 22 mm
Strap length: about 260 mm including case
Clasp: deployant - stainless steel 316L – 20 mm
Water resistance: 30 ATM - 300 meters
Gender: men
Weight: about 155 g
CONDITIONS
Brand new – never worn – 2-year international 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 branded box)
INFO
The photos are taken on the actual watch; please note that color may vary slightly due to light reflections, shadows, or direct lighting 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, pierce/shorten with DIY tools, but only with the necessary tools. If you’re not able to do it yourself, we kindly ask you to consult a professional.
All automatic watches require winding at first use; relying solely on wrist movement is not enough to maintain the necessary 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 time is between 21:00 and 03:00. It is best 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 screw the crown back in firmly after making desired adjustments.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional taxes payable within the European Union
OUTSIDE EUROPE - WORLDWIDE SHIPPING
All extra import costs to your country outside the European Union (duties and customs) are 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 accidentally make a mistake, please contact us before leaving negative or neutral feedback. Our goal is to ensure all buyers are 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 extreme attention to detail; every single piece undergoes rigorous checks, including functional, resistance, and precision tests. All watches are new, never worn, and come with their original box, documents, tag, certificate of authenticity, and an international 2-year warranty stamped at the time of purchase.
We offer the model "CHRONOMATIC - CALCULATOR - LTD. EDITION - MECCANICA SVIZZERA"
Stainless steel 316L case – sapphire glass - automatic chronograph with Swiss-made movement – hand-finished genuine leather strap Made in Italy
Function: calculator - chronograph - hours - minutes - seconds – date
Case: 47x14 mm stainless steel 316L – dual crown
Dial: matte - date at 4 o'clock - luminous applied indices and luminous hands - three-counter chronograph with calculator function operated via dual crown.
Bezel: stainless steel 316L
Movement: automatic chronograph Swiss Made Landeron caliber 73
Crystal: sapphire
Crown 1: screw-down - stainless steel 316L
Crown 2: screw-down - stainless steel 316L
Caseback: screw-down - stainless steel 316L
Strap: genuine leather hand-finished Made in Italy – 22 mm
Strap length: about 260 mm including case
Clasp: deployant - stainless steel 316L – 20 mm
Water resistance: 30 ATM - 300 meters
Gender: men
Weight: about 155 g
CONDITIONS
Brand new – never worn – 2-year international 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 branded box)
INFO
The photos are taken on the actual watch; please note that color may vary slightly due to light reflections, shadows, or direct lighting 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, pierce/shorten with DIY tools, but only with the necessary tools. If you’re not able to do it yourself, we kindly ask you to consult a professional.
All automatic watches require winding at first use; relying solely on wrist movement is not enough to maintain the necessary 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 time is between 21:00 and 03:00. It is best 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 screw the crown back in firmly after making desired adjustments.)
LOGISTICS/WAREHOUSE
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional taxes payable within the European Union
OUTSIDE EUROPE - WORLDWIDE SHIPPING
All extra import costs to your country outside the European Union (duties and customs) are 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 accidentally make a mistake, please contact us before leaving negative or neutral feedback. Our goal is to ensure all buyers are 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
Chronomatic - Automatic Swiss
Band material
Leather
Reference number
REF.UBCHMCAL47BN - Calculator - Ltd. Edition
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
47 mm
Original warranty included
Yes
Condition
Unworn - no signs of wear
Year
2026
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