Seiko Cal. 6679 - 230

This Hand-Winding model from 1989 features a 35mm Titanium case. Powered by the 6679 caliber with 20j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-02755ca71cfa]

Also known as: Monster, Bullhead

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

9.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1989

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