Seiko Cal. 6229 - 705

This Automatic model from 1971 features a 42mm Titanium case. It features a Green dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-6afa21e85a26]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

42mm

Case Thickness

11.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Green

Jewels

33j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1971

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