lot 380


Portuguese Perpetual Calendar

This watch was featured at the "Timed Pieces" auction

Starting bid CHF 13 000
Hammer price Passed
Buy now price CHF 26 000
Total bids 12
Remote warehouse


CaseWhite gold case 750/1000 with a sapphire caseback, crown at 3 o'clock
StrapBlack leather strap, with a white gold deployment buckle
DialBlue with white 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. There is a 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-plates automatic self-winding, with fausses cotes embellishment. It's constructed with 62 jewels, a shock absorber mechanism, and a straight-line lever escapement. It has a monometallic balance that's adjusted to 5 positions, a self-compensating Breguet balance spring, & a micrometer regulator
Case No.3711448 С.51614
D=44.2 mm

Condition report

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