Ref. 3668A fine, extremely rare, and very early stainless steel and pink gold chronograph wristwatch with salmon dial, tachymeter, and telemeter scales
Manufacturer: Rolex
Year: Circa 1939
Reference No: 3668
Case No: 47’948
Model Name: Monoblocco
Material: Stainless steel and 18K pink gold
Calibre: Manual, Valjoux VZ, 17 jewels
Bracelet/Strap: Leather
Clasp/Buckle: Stainless steel
Dimensions: 35mm Diameter
Signed: Case, dial, and movement signed.
Literature: Similar versions of the reference 3668 can be seen in Pucci Papaleo Editore, I Cronografi Rolex – La Leggenda , pp. 194 & 198, as well as John Goldberger, 100 Superlative Rolex Watches , pp. 85 & 94.