Seiko Cal. 6687 - 967

This Spring Drive model from 1967 features a 43mm Titanium case. It features a Silver dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-9937101dd504]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

8.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

17j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1967

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