Seiko Cal. 0789 - 897

Seiko 0789-897

The Seiko 0789-897 represents an important milestone in Seiko's 1972 lineup. Powered by the 0789 caliber with 26j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-3a3719bf1802]

Also known as: Tuna, Silverwave

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
15.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
120m
Dial Color
Green
Jewels
26j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1972

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