Seiko Cal. 4516 - 817

Seiko 4516-817

This Spring Drive model from 1973 features a 41mm Titanium case. Powered by the 4516 caliber with 17j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-58d7f2a59198]

Also known as: Silverwave

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
41mm
Case Thickness
9.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Green
Jewels
17j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1973

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seikata-wm-58d7f2a59198