Seiko Cal. 4487 - 878

This Solar model from 1982 features a 39mm Hardlex-Coated Steel case. It features a White dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-1d20eeb4ed4b]

Also known as: Silverwave

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1982

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