Seiko Cal. 5638 - 202

Seiko 5638-202

This Hand-Winding model from 1975 features a 35mm Two-Tone case. With its 20mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-c348c84730b5]

Also known as: Rally, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
35mm
Case Thickness
11.4mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
100m
Dial Color
White
Jewels
28j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1975

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seikata-wm-c348c84730b5