Important Contemporary Collector\'s W...
Geneva, Hotel Bristol, May 20, 1997
International Watch Co., Schaffhausen, "Da Vinci", Ref. 3750-013.
Self-winding, astronomic, waterproof, stainless steel gentleman's wristwatch with round button chronograph, registers, perpetual calendar and moon phases, stepped sides, hooded mobile lugs, sapphire crystal. Diam. 39 mm.