Seiko Cal. 0717 - 857

Seiko 0717-857

The Seiko 0717-857 represents an important milestone in Seiko's 1970 lineup. Powered by the 0717 caliber with 22j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-5e90d5ea51a9]

Also known as: Silverwave, Arnie

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
10.8mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Burgundy
Jewels
22j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1970

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