Seiko Cal. 6620 - 171

This Kinetic model from 1994 features a 44mm Two-Tone case. With its 19mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-506fa7c545f8]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1994

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