Seiko Cal. 4517 - 580

Seiko 4517-580

The Seiko 4517-580 represents an important milestone in Seiko's 1972 lineup. Powered by the 4517 caliber with 21j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-2abfde6177a3]

Also known as: Pogue, Helmet

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
41mm
Case Thickness
14.5mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
200m
Dial Color
Green
Jewels
21j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1972

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