Patek Philippe Fine & Rare Ref. 3604/1 Gold Auto

Patek Philippe Fine & Rare Ref. 3604/1 Gold Automatic Gent's Wristwatch, circa 1973
Case: No. 2754811, massive, 18k yellow gold, 36 mm, curved lugs, polished and brushed, 36 mm, water resistant snap back
Dial: satin gold, applied gold "obus" hour markers, gold Dauphine hands, date aperture at three o'clock
Movement: No. 1301977, caliber 28-255 C, self-winding, 36 jewels, rotor with 21k gold outer segment, Geneve quality hallmark, adjusted heat, cold, isochronism and five positions, Gyromax balance
Band: Patek Philippe heavy 18k gold link band with fold over clasp, 7 1/8th inches
Signed: case, dial, movement and band signed Patek Philippe, with Extract from the Archives

Type: Patek Philippe Fine & Rare Ref. 3604/1 Gold Automatic Gent's Wristwatch
Dial: satin gold, gold markers
Hands; gold Dauphine
Metal: 18k gold case and band
Gram Weight: 135.2
Case No: 2754811
Case Info: massive, two body, snap back
Case Width: 36 mm
Crystal: glass
Watch Movement: No. 1301977, caliber 28-255 C, self-winding, 36 jewels, rotor with 21k gold outer segment, Geneve quality hallmark, adjusted heat, cold, isochronism and five positions, Gyromax balance
Band: Patek Philippe 18k gold, 7 1/8th inches
Circa: 1973
Condition: dial is very good, case is good, band is very good, movement is good, some wear on the fold over clasp logo button