lot 11

Vianney Halter Antiqua Perpetual Calendar

Estimate value CHF 50 000 / CHF 100 000
Starting bid CHF 50 000
Hammer price (excl.Premium) CHF 170 000

Specification

CaseYellow gold case 750/1000 in "Steampunk" design, alligator strap with original golden buckle
Dial4 differently sized "porthole" dials with arabic numerals and letters, date hour and minute indications at 2 o'clock, date window with loupe at 4 o'clock, leap year and month indications at 7 o'clock, weekday indication at 10 o'clock, signed: "Vianney Halter"
MovementRhodium-plated automatic movement with Geneva stripes and perpetual calendar
Cal.VH-198
Ref.11Y.35.A
Movement No.11Y
Case No.11Y.35.A
AccessoriesBox and papers
D=ca. 39,5mm
Yearca. 2000

Condition report

Case:Good, signs of use
Dial:Very good
Movement:Low amplitude, service is recommended, calendar works properly
Amplitude (Dial on top/Lift angle 52):ca. 210 degrees
Accuracy (Dial on top):ca. + 90 sec / day