Da Vinci Perpetual Calendar Chronograph 43mm Stainless Steel and Alligator Watch, Ref. No. IW392103

£26,416.67/ Approx. HK$264,849

Colour: Silver

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Editor's Notes

Powered by a calibre 89630 movement, IWC SCHAFFHAUSEN's 'Da Vinci' watch is the brand's first timepiece to combine a double chronograph counter with a moon phase complication on one subdial. It has been meticulously crafted in Switzerland from stainless steel and backed with sapphire glass to showcase the intricate workings of the mechanical movement. The perpetual calendar function is so precise that it will only need to be adjusted by one day after 577.5 years.

We offer an eight-year warranty for all working parts and manufacturing faults for IWC SCHAFFHAUSEN watches. For more information, contact one of our experts by emailing

Size & Fit

This item's measurements are:

Technical Specification


  • Swiss-made calibre 89630 mechanical chronograph movement with self-winding 68-hour power reserve
  • 51 jewels


  • Hour, minute and second hands
  • Perpetual calendar with displays for date, day, month, year and perpetual moon phase
  • Stopwatch function with hours, minutes and seconds


  • Slate-coloured dial, rhodium-plated indices, blue hacking second hand


  • Stainless steel case
  • Arched, anti-reflective sapphire glass
  • Clasp-fastening Santoni black alligator strap


  • Case diameter: 43mm; case thickness: 15.7mm; strap length: 190mm
  • Water resistance: 3 bar
  • Comes in a presentation box
  • Alligator: USA
  • Reference number: IW392103
  • Made in Switzerland
Product Code 16301891330335214

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