Seiko Cal. 6687 - 277

This Quartz model from 1971 features a 34mm Stainless Steel case. It features a Cream dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-184218009981]

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

Cream

Jewels

20j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1971

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