Seiko Cal. 5287 - 983

This Hand-Winding model from 1978 features a 38mm Hardlex-Coated Steel case. It features a Silver dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-cffe20062369]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

12.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Silver

Jewels

25j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1978

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