The Patek Philippe Reference 3550/1 is a vintage, extra-thin, rectangular wristwatch, primarily found in 18K yellow or white gold, featuring a manual-winding mechanical movement and an integrated mesh bracelet. It was produced circa the late 1960s to early 1980s.
Specifications
SKU
02182026115221
Item
Wristwatch
Brand
Patek Philippe
Model
Ultra-Thin
Reference
3550/1
Dial Color
Champagne
Indices
Roman Numerals
Case Material
18k Gold
Movement
Mechanical
Caliber
175
Country
Swiss
Gender
Men's
Jewels
18
Department
Men
Condition
Dial
Has patina.
Crown
Shows desk marks.
Band
18k Mesh Band
Function
Running, but may be in need of service. This means, it can run unreliably, start or stop and timekeeping is not guaranteed
Timing Data
Gaining 93 seconds a day, amplitude 213, beat error 0.7ms.
Measurements
Diameter
23mmmm
Thickness
5mmmm
Lug Width
20mmmm
Lug to Lug
26mmmm
Bracelet Size
6.5ininch