Seiko Cal. 7191 - 653

The Seiko 7191-653 represents an important milestone in Seiko's 1988 lineup. Powered by the 7191 caliber with 21j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-209f00e3626c]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Black

Jewels

21j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1988

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