Seiko Cal. 6687 - 326

This Quartz model from 1972 features a 35mm Gold-Plated case. It features a Silver dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-c8cb98992669]

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

10.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Silver

Jewels

27j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1972

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