Seiko Cal. 7155 - 680

The Seiko 7155-680 represents an important milestone in Seiko's 1981 lineup. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-260ae00be179]

Also known as: Rally, Crown

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

34mm

Case Thickness

9.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Burgundy

Jewels

27j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1981

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