Seiko Cal. 6674 - 764

This Spring Drive model from 1969 features a 34mm Two-Tone case. It features a White dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-76f016be36a8]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

10.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

White

Jewels

20j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1969

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