Seiko Cal. 4427 - 586

Seiko 4427-586

The 4427-586 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4427 caliber with 30j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-dc6063c08f03]

Also known as: Samurai, Arnie

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
41mm
Case Thickness
15.1mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
120m
Dial Color
White
Jewels
30j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1976

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seikata-wm-dc6063c08f03