Seiko Cal. 4457 - 880

This Solar model from 1984 features a 43mm Hardlex-Coated Steel case. It features a White dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-0317653ba97d]

Also known as: Silverwave, Sea Horse

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1984

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