Seiko Cal. 5633 - 576

The Seiko 5633-576 represents an important milestone in Seiko's 1982 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-71c9b0d93836]

Also known as: Sportsmatic

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1982

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