Seiko Cal. 5679 - 778

This Hand-Winding model from 1982 features a 36mm Titanium case. It features a Burgundy dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-7a83ed9d107c]

Also known as: Bullhead, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

36mm

Case Thickness

11.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Burgundy

Jewels

19j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1982

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