Seiko Cal. 4493 - 420

Seiko 4493-420

The 4493-420 is a sought-after Hand-Winding piece from Seiko's golden era. With its 21mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-ea3012d406d0]

Also known as: Sumo, Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
37mm
Case Thickness
13.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
150m
Dial Color
Silver
Jewels
22j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1973

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