Seiko Cal. 5689 - 777

This Hand-Winding model from 1982 features a 38mm Titanium case. It features a Cream dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-f03591fda065]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

38mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Cream

Jewels

25j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1982

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