Ublast - Chronomatic - Automatic Swiss - REF.UBCHMCAL47BK - Calculator - Ltd. Edition - Men - 2026






Over 25 years' watch expertise and nearly 20 years as a goldsmith business owner.
€220 | ||
|---|---|---|
€200 | ||
€190 | ||
Catawiki Buyer Protection
Your payment’s safe with us until you receive your object.View details
Trustpilot 4.4 | 137727 reviews
Rated Excellent on Trustpilot.
Chronomatic Calculator LTD. Edition with automatic Swiss movement, a 47 mm stainless steel case, new with original box and papers and two-year international warranty.
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, shock/resistance and precision tests. All watches are new, never worn, and come with the original box, documents, tag, authenticity certificate and a 2-year international 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-made Italian leather strap
Function: calculator - chronograph - hours - minutes - seconds – date
Case: 47x14 mm stainless steel 316L – double crown
Dial: matte - date at 4 o'clock - applied luminescent indices and luminescent hands - three-subdial chronograph with calculation function operable via double crown.
Bezel: stainless steel 316L
Movement: automatic chronograph Swiss Made Landeron calibre 73
Glass: 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 hand-made Made in Italy – 22 mm
Strap length: about 260 mm including case
Clasp: deployment - stainless steel 316L – 20 mm
Water resistance: 30 ATM - 300 meters
Gender: men
Weight: about 155 g
CONDITIONS
New, never worn – 2-year international warranty included
CONTENT
Complete set (The watch box may differ from photos depending on stock available at the time of shipment, 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 lighting reflections, 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, and the strap shortened with the necessary tools. If you are not able to do this yourself, please consult a professional.
All automatic watches must be wound initially via the crown; relying on wrist movement 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 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 models have a screw-down crown; for adjustments, gently unscrew the crown counterclockwise. Remember to screw the crown back in firmly after making the desired adjustments.)
LOGISTICS/STOCK
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional taxes to be paid 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
Your feedback is very important to us and helps us provide better service to our buyers. If we make an error by mistake, please contact us before leaving negative or neutral feedback; our goal is to leave all our customers satisfied with their purchase. Have a good bid.
Seller's Story
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, shock/resistance and precision tests. All watches are new, never worn, and come with the original box, documents, tag, authenticity certificate and a 2-year international 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-made Italian leather strap
Function: calculator - chronograph - hours - minutes - seconds – date
Case: 47x14 mm stainless steel 316L – double crown
Dial: matte - date at 4 o'clock - applied luminescent indices and luminescent hands - three-subdial chronograph with calculation function operable via double crown.
Bezel: stainless steel 316L
Movement: automatic chronograph Swiss Made Landeron calibre 73
Glass: 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 hand-made Made in Italy – 22 mm
Strap length: about 260 mm including case
Clasp: deployment - stainless steel 316L – 20 mm
Water resistance: 30 ATM - 300 meters
Gender: men
Weight: about 155 g
CONDITIONS
New, never worn – 2-year international warranty included
CONTENT
Complete set (The watch box may differ from photos depending on stock available at the time of shipment, 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 lighting reflections, 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, and the strap shortened with the necessary tools. If you are not able to do this yourself, please consult a professional.
All automatic watches must be wound initially via the crown; relying on wrist movement 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 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 models have a screw-down crown; for adjustments, gently unscrew the crown counterclockwise. Remember to screw the crown back in firmly after making the desired adjustments.)
LOGISTICS/STOCK
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPMENT
No additional taxes to be paid 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
Your feedback is very important to us and helps us provide better service to our buyers. If we make an error by mistake, please contact us before leaving negative or neutral feedback; our goal is to leave all our customers satisfied with their purchase. Have a good bid.
