Seiko Cal. 4575 - 731

Seiko 4575-731

This Spring Drive model from 1986 features a 41mm Two-Tone case. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-b0d59a77e7e9]

Also known as: Bullhead, Silverwave

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
41mm
Case Thickness
9.7mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1986

Related Models

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