Seiko Cal. 6635 - 643

Seiko 6635-643

This Automatic model from 1993 features a 36mm Gold-Plated case. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-a262aabf7f37]

Also known as: Samurai, Flighty

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
11.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
160m
Dial Color
Burgundy
Jewels
28j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1993

Related Models

seikata-wm-a262aabf7f37