Seiko Cal. 4558 - 428

Seiko 4558-428

This Hand-Winding model from 1972 features a 37mm Stainless Steel case. It features a Burgundy dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-783ed562c7aa]

Also known as: UFO, Bellmatic

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
9.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
70m
Dial Color
Burgundy
Jewels
32j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1972

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