Seiko Cal. 4540 - 257

This Kinetic model from 1993 features a 41mm Titanium case. It features a Silver dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-aea5c48012bf]

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

41mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Silver

Jewels

17j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1993

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