Seiko Cal. 4558 - 136

Seiko 4558-136

The 4558-136 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4558 caliber with 20j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-b076a133d619]

Also known as: Pogue, Silverwave

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
15.4mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Cream
Jewels
20j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1972

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seikata-wm-b076a133d619