Seiko Cal. 6640 - 960

This Kinetic model from 1994 features a 37mm PVD Black case. It features a Burgundy dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-4497ecd7db58]

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Burgundy

Jewels

25j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1994

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