Seiko Cal. 5680 - 898

This Quartz model from 1982 features a 40mm Two-Tone case. With its 19mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-f771b21ff817]

Also known as: Tuna, Emperor

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

40mm

Case Thickness

12.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1982

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