Seiko Cal. 0717 - 931

Seiko 0717-931

The 0717-931 is a sought-after Quartz piece from Seiko's golden era. With its 20mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-a90f475c88cd]

Also known as: Bullhead, Goldfeather

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
9.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Black
Jewels
19j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1969

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