Seiko Cal. 4557 - 640

Seiko 4557-640

This Solar model from 1982 features a 35mm Titanium case. With its 18mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-3d21f03a300c]

Also known as: Golden Tuna

Specifications

Movement
Solar
Case Material
Titanium
Case Width
35mm
Case Thickness
12.2mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Burgundy
Jewels
25j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1982

Related Models

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