Seiko Cal. 6640 - 301

This Kinetic model from 1982 features a 44mm Titanium case. It features a Champagne dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-cd0f2248da77]

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

44mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Champagne

Jewels

29j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1982

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