Seiko Cal. 5663 - 679

Seiko 5663-679

This Automatic model from 1976 features a 35mm Hardlex-Coated Steel case. With its 22mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-68b0e40c2fc9]

Also known as: Shogun

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
8.4mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
30m
Dial Color
Burgundy
Jewels
22j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1976

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