Seiko Cal. 7191 - 864

Seiko 7191-864

The 7191-864 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7191 caliber with 19j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-4d245655b893]

Also known as: Sumo, Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
14.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
80m
Dial Color
Champagne
Jewels
19j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1981

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seikata-wm-4d245655b893