Seiko Cal. 3828 - 574

Seiko 3828-574

This Spring Drive model from 1966 features a 39mm Hardlex-Coated Steel case. With its 18mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-a39df7a110dd]

Also known as: Shogun, Flighty

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
13.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
90m
Dial Color
White
Jewels
22j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1966

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