Seiko Cal. 6671 - 622

This Quartz model from 1987 features a 37mm PVD Black case. With its 19mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-49c7bc278627]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

37mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1987

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