Seiko Cal. 6638 - 192

Seiko 6638-192

This Hand-Winding model from 1985 features a 35mm Gold-Plated case. With its 18mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-784d142e8bea]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
13.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
White
Jewels
29j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1985

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seikata-wm-784d142e8bea