Seiko Cal. 6635 - 242

This Quartz model from 1981 features a 42mm Two-Tone case. With its 19mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-31e6c4b75e86]

Also known as: Samurai, Crown

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Cream

Jewels

32j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1981

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