Seiko Cal. 4584 - 691

Seiko 4584-691

The 4584-691 is a sought-after Hand-Winding piece from Seiko's golden era. With its 20mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-6dd85eaa37d1]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
41mm
Case Thickness
8.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Black
Jewels
30j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1969

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