Seiko Cal. 0717 - 648

Seiko 0717-648

This Hand-Winding model from 1976 features a 46mm Gold-Plated case. Powered by the 0717 caliber with 26j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-9e256647f76b]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
8.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Burgundy
Jewels
26j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1976

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seikata-wm-9e256647f76b