Seiko Cal. 4527 - 243

This Hand-Winding model from 1983 features a 37mm Gold-Plated case. It features a White dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-4afe59332ea5]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

15.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

80m

Dial Color

White

Jewels

29j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1983

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