Seiko Cal. 4446 - 633

Seiko 4446-633

The 4446-633 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-b8f4e9a79d87]

Also known as: Turtle, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
38mm
Case Thickness
8.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Cream
Jewels
21j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1979

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seikata-wm-b8f4e9a79d87