Seiko Cal. 5663 - 846

The Seiko 5663-846 represents an important milestone in Seiko's 1972 lineup. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-80f76ae83b05]

Also known as: Arnie

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

12.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

30m

Dial Color

Cream

Jewels

30j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1972

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