Seiko Cal. 4517 - 991

Seiko 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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seikata-wm-1366b89e43d9