Seiko Cal. 6670 - 758

The Seiko 6670-758 represents an important milestone in Seiko's 1980 lineup. It features a Black dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-943e1097d042]

Also known as: Crown, Emperor

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1980

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