This classic Citizen 17 Jewels manual winding wristwatch from 1963 (as indicated by the caseback serial number "63-8552") is a timeless piece of Japanese horology. Featuring the reliable Caliber 2520 movement, this watch is fully mechanical and powered by hand-winding—ideal for collectors who appreciate traditional watchmaking.
Movement: Citizen Cal. 2520, 17 Jewels, manual winding
Year of Manufacture: 1963
Case Material: Stainless steel (marked "Stainless Steel" on caseback)
Dial Size: 35mm diameter (excluding crown)
Dial: Aged off-white/cream tone with applied silver-tone hour indices and luminous dauphine-style hands
Crystal: Acrylic
Strap: Blue leather (replacement strap, crocodile-style texture)
Caseback Engraving: "CITIZEN 2520, 4-200047-K, Stainless Steel, 63-8552"
Lug Width: ~18mm