Seiko Cal. 4578 - 312

Seiko 4578-312

This Quartz model from 1988 features a 41mm Hardlex-Coated Steel case. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-6c64e31d376b]

Also known as: Samurai, Bellmatic

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
8.6mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Navy
Jewels
33j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1988

Related Models

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