[Used] IWC Da Vinci Perpetual Calendar Chronograph 3750-03 18KYG Automatic

【A historic achievement in watchmaking, the "Da Vinci Perpetual Calendar" conceived by Kurt Klaus】

Since its announcement in 1985, IWC's "Da Vinci Perpetual Calendar Chronograph (Ref. 3750-03)" has been passed down as a historical masterpiece symbolizing the revival of mechanical watches.It is a grand complication housed in a lavish 18K yellow gold case, featuring an innovative module created by legendary designer Kurt Klaus.

Its most distinctive feature is that all calendar functions (date, day, month, four-digit year, and moon phase) are linked and can be operated with extreme ease using a single crown. The small window at the 10 to 11 o'clock position proudly displays the "four-digit year display," while the 12 o'clock position features a fantastic moon phase against a starry sky and a 12-hour chronograph counter. The date is at 3 o'clock, the month and 12-hour counter at 6 o'clock, and the day of the week and small seconds at 9 o'clock, all exquisitely arranged.

The classic round case with movable lugs and the warm, substantial glow of the 18K yellow gold create a magnificent harmony. This is a supreme timepiece that will forever be etched in watchmaking history, embodying the romance of complex mechanisms and overwhelming aesthetic sensibility.

About the condition

This is a "B-rank" item in good condition. While there are some signs of use such as scuffs and minor scratches typical of gold case materials, there are no major damages like dents, and it is in good condition. The movable lugs operate smoothly.