Seiko Cal. 4447 - 447

This Automatic model from 1975 features a 39mm Stainless Steel case. With its 19mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-eba96d4f0854]

Also known as: Crown, Emperor

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Champagne

Jewels

22j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1975

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