Seiko Cal. 5634 - 224

Seiko 5634-224

The 5634-224 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5634 caliber with 18j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-5affcbdfd567]

Also known as: Sportsmatic, Flighty

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
10.8mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
80m
Dial Color
Green
Jewels
18j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1977

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