Seiko Cal. 7164 - 309

The Seiko 7164-309 represents an important milestone in Seiko's 1973 lineup. It features a Silver dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-90e4987e17de]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

20j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1973

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