1960 Seikomatic J14075

Serviced, 1960 Seiko Seikomatic, 20 jewels fully automatic watch in beautiful condition. This is the very first version of Seikomatic with 17 jewels caliber 603, which later evolved into 6246 that was inside the first automatic Grand Seiko. Dial is clean and beautiful with no noticeable flaws. Stainless steel case is in great condition. Caseback is also in excellent condition. New acrylic crystal. New Seiko cowhide leather strap. Movement is clean, healthy and runs strong with good accuracy for a vintage. SKU# S2389 Model J14075 Movement automatic Caliber 603 Jewels 17 Case Stainless steel Case size 36mm x 44mm Lugs 18mm Dial silver Crystal plastic Bracelet Seiko cowhide leather, black Serial # D014494 Service July 27, 2026