Seiko Cal. 7168 - 490

The Seiko 7168-490 represents an important milestone in Seiko's 1977 lineup. Powered by the 7168 caliber with 30j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-b9a3991e42a2]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

10.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

30j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1977

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