Seiko Cal. 7017 - 858

Seiko 7017-858

This Spring Drive model from 1989 features a 37mm Hardlex-Coated Steel case. Powered by the 7017 caliber with 26j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-3facf7cf2dbb]

Also known as: Shogun, Emperor

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
10.4mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
110m
Dial Color
Cream
Jewels
26j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1989

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