Seiko Cal. 4458 - 639

Seiko 4458-639

This Quartz model from 1969 features a 34mm Hardlex-Coated Steel case. It features a Burgundy dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-7bec88c8841c]

Also known as: Bullhead, Flighty

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
8.1mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Burgundy
Jewels
25j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1969

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