Seiko Cal. 4547 - 633

The Seiko 4547-633 represents an important milestone in Seiko's 1973 lineup. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-42bdd8ca6997]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

White

Jewels

17j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1973

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