Seiko Cal. 7120 - 589

Seiko 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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