Seiko Cal. 7120 - 589

The Seiko 7120-589 represents an important milestone in Seiko's 1977 lineup. Powered by the 7120 caliber with 30j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-bb690130215c]

Also known as: Sumo, Panda

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Black

Jewels

30j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1977

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