Seiko Cal. 4478 - 308

Seiko 4478-308

This Automatic model from 1976 features a 37mm Hardlex-Coated Steel case. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-01a18245653b]

Also known as: Turtle, Golden Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
14.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1976

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seikata-wm-01a18245653b