Seiko Cal. 4538 - 431

This Automatic model from 1990 features a 43mm Hardlex-Coated Steel case. It features a Silver dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-90789732c55d]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Silver

Jewels

30j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1990

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