Seiko Cal. 4540 - 689

This Kinetic model from 1988 features a 36mm Stainless Steel case. It features a Silver dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-2f1213626747]

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

9.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1988

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