IWC → DaVinci Perpetual Calendar Chronograph (in-house integrated perpetual calendar movement) (SOLD)
DaVinci Perpetual Calendar Chronograph (in-house integrated perpetual calendar movement)
Ref: 3750

Movement: automatic, IWC Caliber C.79261

Functions: hours, minutes, subsidiary seconds; chronograph; perpetual calendar with date, day, month, four-digit display, moon phase

Case: 18 ct. yellow gold; diameter 39 mm, height 14.3 mm; plexiglass; screwed-in crown

Band: original leather; original 18 ct. yellow gold buckle

Condition: Preowned 95% (serviced and overhauled by IWC in June 2006); complete with original box and papers

Remarks: Discontinued; retailed at SGD 40,500; purchase now at more than 65% discount

1st developed by IWC in 1985 and is now the most widely sold perpetual mechanism in history and used in watches such JLC Master Perpetual etc.,; unique perpetual mechanism in that unlike all other perpetuals to date, the IWC in-house perpetual movement is truly integrated, operated by a single crown that controls all the factory pre-set calendar (day, date, month, year and moonphase) functions (most other perpetual calendars has either three or four pushers ("correctors") to reset the calendar if the watch has stopped)

Price: (SOLD)

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