Seiko Cal. 4518 - 115

This Automatic model from 1991 features a 34mm Two-Tone case. It features a Green dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-17ccdcd45615]

Also known as: Sumo, Bullhead

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1991

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