Seiko Cal. 4517 - 991

This Kinetic model from 1975 features a 38mm Stainless Steel case. Powered by the 4517 caliber with 23j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-1366b89e43d9]

Also known as: Monster, Silverwave

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

170m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1975

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