Seiko Cal. 6699 - 786

This Quartz model from 1973 features a 39mm Two-Tone case. With its 20mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-f0cdcb76bb1e]

Also known as: Sumo, Rally

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1973

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