Seiko Cal. 4552 - 612

The Seiko 4552-612 represents an important milestone in Seiko's 1973 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-0ba8a45f5cfb]

Also known as: Emperor

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

15.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Burgundy

Jewels

25j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1973

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