Seiko Cal. 5654 - 635

The Seiko 5654-635 represents an important milestone in Seiko's 1976 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-9b50b5641796]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

44mm

Case Thickness

12.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

180m

Dial Color

Burgundy

Jewels

30j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1976

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