Seiko Cal. 4477 - 747

Seiko 4477-747

The 4477-747 is a sought-after Hand-Winding piece from Seiko's golden era. With its 19mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-e1b6dc177047]

Also known as: Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
11.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
60m
Dial Color
Navy
Jewels
31j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1975

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seikata-wm-e1b6dc177047