Seiko Cal. 4537 - 636

This Solar model from 1978 features a 36mm Gold-Plated case. It features a White dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-3a556acdf552]

Also known as: Navigator

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

120m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1978

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