Seiko Cal. 5679 - 187

This Quartz model from 1990 features a 37mm PVD Black case. Powered by the 5679 caliber with 20j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-eb91e01265fa]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

37mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1990

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