Seiko Cal. 4444 - 250

This Hand-Winding model from 1986 features a 38mm Titanium case. With its 21mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-69602c28a51f]

Also known as: Navigator, Crown

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

38mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Black

Jewels

31j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1986

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