Seiko Cal. 6190 - 539

This Solar model from 1989 features a 38mm Titanium case. With its 21mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-ba366c3ef84b]

Also known as: Sumo, Helmet

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1989

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