Seiko Cal. 6699 - 687

This Quartz model from 1974 features a 42mm Titanium case. It features a Black dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-6e8a429f8fb5]

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

42mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1974

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