Seiko Cal. 6289 - 623

This Spring Drive model from 1986 features a 34mm Titanium case. With its 20mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-c1ad59cb584c]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

34mm

Case Thickness

14.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1986

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