Signed on the dial with its full name 'International Watch Co.' presented in an oversized 40 microns gold plated case. It houses a champagne sunburst dial, now graced with a charming bubbling patina and set with bold dauphine hands for effortless legibility. At its heart beats the in-house Cal. 8541, celebrated as one of IWC’s most reliable movements of its era, featuring the ingenious Pellaton winding system that maximises winding efficiency.
Fully serviced in September 2025 Circa 1964 Automatic caliber 40 microns gold plated case in original condition Sunburst dial and hands are in all original condition with some patina Case back has some deep scratches Clean movement with perfect time keeping
