Seiko Cal. 0717 - 787

Seiko 0717-787

The 0717-787 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0717 caliber with 25j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-24aa5fc2a254]

Also known as: Pogue, Sea Horse

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
42mm
Case Thickness
8.1mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Champagne
Jewels
25j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1990

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seikata-wm-24aa5fc2a254