Seiko Cal. 5688 - 249

This Quartz model from 1977 features a 38mm Gold-Plated case. Powered by the 5688 caliber with 33j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-02d687d46671]

Also known as: Sportsmatic, Arnie

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Black

Jewels

33j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1977

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