Seiko Cal. 4579 - 428

Seiko 4579-428

This Automatic model from 1974 features a 41mm Hardlex-Coated Steel case. With its 18mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-7fbd8fe6fe5c]

Also known as: Bullhead

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
9.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Silver
Jewels
23j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1974

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