Seiko Cal. 4531 - 442

Seiko 4531-442

The 4531-442 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-1d510f1894ef]

Also known as: Rally, World Timer

Specifications

Movement
Solar
Case Material
Titanium
Case Width
41mm
Case Thickness
12.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Black
Jewels
25j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1989

Related Models

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