【Excellent Condition】Grand Seiko 5722-9990 Hand-Winding Black Dial New Strap 【Overview】 Ref. 5722-9990 (Manufactured in 1966) Hand-winding chronometer debuted in 1964. 2nd generation, late model. The rare black dial shines beautifully, and light polishing refreshes the edges of the lugs while preserving minor scratches. Cal. 5722B (18,000vph, quick date) has a smooth winding feel and is practical with a daily rate of ±10 seconds. 【Condition】 ※Good working condition. Can be used without any problems for daily use. Crystal: Clean Dial: Clean Case: Clean Strap: New genuine leather strap installed Accuracy: Daily rate (+8 seconds) 【Movement】 Cal. 5722B / Hand-winding When setting the time, the crown may slip slightly due to wear on the gears, but this does not affect the operation or accuracy. 【Size】 Case size: 37mm Strap size: 19mm 【Finally】 I love vintage watches and have a large collection, mainly of Japanese-made ones. From my collection, I am offering this carefully selected, exquisite piece. I promise careful handling and packaging with sincerity. I would be grateful if you would consider it. Thank you very much. 【Notes】 • Please refrain from purchasing if you are looking for a perfect condition like current products, as the items for sale are mainly vintage or used items. • We inspect and check the operation as carefully as possible, but there may be slight errors or oversights due to aging and individual differences. We appreciate your understanding. Account: Identity verified Product management number: Z20 #44KS #45KS #52KS #56KS #44GS #45GS #57GS #61GS #43999 Grand Seiko