lot 18


Portugese Perpetual Calendar Rose Gold

This watch was featured at the "It's a Date: Calendar Watches" auction

Starting bid CHF 11 500
Reserve not met, max bid CHF 17 500
Buy now price CHF 25 000
Total bids 13
Remote warehouse


CaseRosegold case 750/1000 with a sapphire caseback, crown at 3 o'clock
StrapBrown Alligator leather strap, with a rose gold folding clasp
DialBlack dial with rose gold feuille hands & applied Arabic numeral hour markers, & outer dot minute markers, subsidiary dial for the small seconds & the day of the week at 9 o'clock, a dial for the month at 6 o'clock, & a Northern & Southern hemisphere moon phase display at the 12 o'clock position, 7-day up-and-down indication sub dial at 3 o'clock, and an aperture window for the 4-digit year is between 7 & 8 o'clock
MovementRhodium-plated automatic self-winding, with fausses côtes embellishment, a shock absorber mechanism, and a straight-line lever escapement, monometallic balance that's adjusted to 5 positions, a self-compensating Breguet balance spring, & a micrometer regulator

Condition report

Case:Very good only small signs of wear
Strap:Very good only small signs of wear
Dial:Mint condition
Movement:Very good, all functions working properly