Seiko Cal. 0789 - 639

Seiko 0789-639

The Seiko 0789-639 represents an important milestone in Seiko's 1984 lineup. Powered by the 0789 caliber with 19j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-5abcd1658164]

Also known as: Turtle, Arnie

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
12.2mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Cream
Jewels
19j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1984

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seikata-wm-5abcd1658164