PATEK PHILIPPE REF. 3520 YELLOW GOLD
Patek Philippe, Genève, movement No. 1376866, case No.
2949383, Ref. 3520/D. Production of this reference started in
1965. Made in the 1980s.
Fine and elegant, thin, 18K yellow gold wristwatch with an
18K yellow gold Patek Philippe buckle.
Two-body, solid, polished and brushed, stepped hobnail
bezel, screwed-down case back, straight lugs, sapphire
crystal.
Off-white with painted radial Roman numerals. Oxidized
gold baton hands.
Cal. 177, stamped with the Seal of Geneva quality
mark, rhodium- plated, fausses cotes decoration, 18 jewels,
straight-line lever escapement, Gyromax balance adjusted
to heat, cold, isochronism and 5 positions, shock absorber,
self-compensating flat balance spring.