Seiko Cal. 5633 - 446

The Seiko 5633-446 represents an important milestone in Seiko's 1969 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-caa4ef531b61]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

13.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

30m

Dial Color

Champagne

Jewels

28j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1969

Related Models

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