Seiko Cal. 4497 - 146

Seiko 4497-146

The 4497-146 is a sought-after Hand-Winding piece from Seiko's golden era. With its 21mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-21d8b2122928]

Also known as: Samurai, UFO

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
9.5mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Navy
Jewels
29j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1971

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seikata-wm-21d8b2122928