lot 04

IWC

Portuguese Perpetual Calendar White Gold

This watch was featured at the "29.10.2025" auction

Starting bid CHF 8 000
Hammer price CHF 16 500
Total bids 18
Location
Remote warehouse
Daniel Isaak
Watch Expert / Watchmaker
Estimate
CHF 8 000 / CHF 16 000

Specification

CaseRound case in 18k white gold, exhibition caseback, winding crown at 3 o’clock
StrapBlack alligator strap, folding clasp in 18k white gold
DialBlack dial, signed “IWC Schaffhausen”, “leaf” hour and minute hands, applied Arabic numerals, date and power reserve at 3 o’clock, weekday and small seconds at 9 o’clock, month at 6 o’clock, 4-digit year between 7 and 8 o’clock, moonphase at 12 o’clock
MovementSelf-winding mechanical movement cal. IWC 51610, 8-day going, functions: hours, seconds, moonphase, power reserve, perpetual calendar with date, weekday, month and 4-digit year
Cal.IWC 51610
Ref.IW502218
Case No.327****
Diameter:42.3 mm

Condition report

Case:Near mint
Strap:Near mint
Dial:Near mint
Movement:Near mint, all functions working properly
Amplitude (Dial on top/Lift angle 52):289
Papers:Yes