Seiko Cal. 6660 - 694

This Quartz model from 1969 features a 42mm Gold-Plated case. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-71bcbb63d345]

Also known as: Goldfeather, Sportsmatic

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

10.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Champagne

Jewels

36j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1969

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