Seiko Cal. 4446 - 864

This Hand-Winding model from 1983 features a 35mm Titanium case. With its 19mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-88b18f1558d6]

Also known as: World Timer, Flighty

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

8.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Cream

Jewels

35j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1983

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