Serviced Vintage SEIKO Watch * Manufacturer: SEIKO (Seiko) * Model: Sportsman 17 * Year of Manufacture: 1962 * Movement: Manual Winding * Case Material: Gold Plated / Stainless Steel * Case Size (approx.): 34.8mm (excluding crown) * Lug Width: 19mm * Belt: None * Gender: Men's ■ Condition Although it is an old watch, it is working very well. The error is less than 1 minute when measured flat for 24 hours. We have confirmed that it operates for more than 24 hours with the mainspring fully wound. The crown winding is smooth, and there is a firm stop. ■ Shipping We will deliver it with free shipping.