Seiko Cal. 6687 - 827

This Solar model from 1970 features a 41mm Gold-Plated case. It features a White dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-5683a4072664]

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

40m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1970

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