Seiko Cal. 6686 - 765

This Hand-Winding model from 1979 features a 40mm Two-Tone case. With its 18mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-fcbbb4ff79ac]

Also known as: Flighty

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

9.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Cream

Jewels

18j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1979

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