Seiko Cal. 6670 - 760

The Seiko 6670-760 represents an important milestone in Seiko's 1974 lineup. Powered by the 6670 caliber with 18j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-b4619f2ca51d]

Also known as: Monster, Goldfeather

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1974

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