Seiko Cal. 0740 - 343

This Kinetic model from 1974 features a 40mm Hardlex-Coated Steel case. It features a Green dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-883322e9925f]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

9.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Green

Jewels

26j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1974

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