Seiko Cal. 7155 - 918

This Automatic model from 1965 features a 46mm Titanium case. It features a Green dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-24df2790abd2]

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

46mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

180m

Dial Color

Green

Jewels

18j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1965

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