Seiko Cal. 4559 - 443

Seiko 4559-443

The 4559-443 is a sought-after Hand-Winding piece from Seiko's golden era. It features a White dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-cf360db0f2c7]

Also known as: Sea Horse

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
37mm
Case Thickness
13.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
30m
Dial Color
White
Jewels
33j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1994

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