Patek Philippe. A stainless steel automatic calendar bracelet watch, Nautilus, Ref: 3700/1, Circa 1980
Patek Philippe. A stainless steel automatic calendar bracelet watch, Model: Nautilus Reference: 3700/1 Date: Circa 1980 Movement: 36-jewel Cal.28-255C automatic, adjusted to heat, cold, isochronism & 5 positions, Seal of Geneva, No.1305857 Dial: Blue ridged service dial, applied luminous filled polished baton hour markers, date aperture at 3, polished baton hands with luminous inserts Case: Brushed and polished 3-part case, No.536520 Strap/Bracelet: Fitted brushed and polished link Buckle/Clasp: Signed folding clasp Signed: Case, dial & movement Size: 40mm Accompaniments: Patek Philippe box
