Seiko Cal. 6155 - 659

This Spring Drive model from 1967 features a 35mm Titanium case. It features a Black dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-1db811610d0a]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

35mm

Case Thickness

15.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1967

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