Seiko Cal. 6687 - 946

This Spring Drive model from 1985 features a 43mm Two-Tone case. With its 19mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-535e79d486ff]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Cream

Jewels

34j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1985

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