Seiko - Chronograph - 4N05151 - Men - 1960-1969

[Operational Status / Watch]\nQuick-set date function: Not functional\nTime setting: Some slippage occurs\nThe watch is currently running; however, **there is some slippage when setting the time, and the quick-set date function does not work.** Maintenance is recommended if you intend to use it regularly.\n\n◆ Product Information\n[Brand] SEIKO\n[Model Number] 5717-8990\n[Material] Stainless Steel (SS)\n[Dial] Silver dial, date display, raised indices, chronograph\n[Movement] Manual-wind\n[Case Size] Approx. 37.5mm (excluding crown)\n[Weight] Approx. 107.4g\n[Lug Width] Approx. 1.7cm\n[Wrist Size / Max] Approx. 19.0cm\n[Accessories]\nNone\n*Any included accessories are shown in the photos.\n\n◆ Additional Information\nThis is a manual-wind model of the early SEIKO chronograph "5717-8990."\nEquipped with a 21-jewel movement, it features a simple silver dial and a center-sweep chronograph, embodying a classic vintage style.\nIt is recommended for collectors or as a base for restoration.\n\n◆Shipping\nCustoms notice: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.