Lot 37
Daniel Roth

Perpetual Calendar Ref. 121.Y.60 in 18k White Gold

Ref. 121.Y.60
Sold forCHF 26'000
Total bids3
EstimateCHF 20'000 – 40'000
LocationOffice, Zurich
  • No buyer’s premium
CaseEllipsocurvex case in 18k white gold with crown at 3 o'clock, calendar setting pushers at 4:30, 7:30, and 10:30
StrapBlack alligator leather strap with Daniel Roth deployant clasp in 18k white gold
DialSilver guilloche dial with applied gold Breguet numerals, heat-blued hands, time equation at 10:30, length of the month indicator at 1 o'clock, day and month over 6 o'clock, date and leap year at 6 o'clock, moonphase at 12 o'clock, signed 'Daniel Roth' at 6 o'clock
MovementAutomatic mechanical movement, functions: hours, minutes, day, date, month, moonphase, leap year, time equation, length of the month indicator
Ref.121.Y.60
Case No.3*
D=41 x 44mm
Case:Good, signs of wear
Strap:Good, signs of wear
Dial:Mint condition
Movement:Good, all functions working properly
Amplitude (Dial on top/Lift angle 52):Approximately 300°
Accuracy (Dial on top):Approximately +10 sec/day