Seiko Cal. 4447 - 529

This Hand-Winding model from 1975 features a 43mm Titanium case. With its 21mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-e292aea08352]

Also known as: Goldfeather, Navigator

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Champagne

Jewels

17j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1975

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