Seiko Cal. 6633 - 283

This Quartz model from 1965 features a 35mm Titanium case. With its 19mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-e1668df590fe]

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1965

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