Thank you for viewing. I will do my best to ensure a smooth transaction, so thank you in advance. I am listing a vintage SEIKO watch. ・Manufacturer: SEIKO (Seiko) ・Model: Sportsmatic Calendar 820 ・Year of Manufacture: 1964 ・Ref: 821980 ・Cal: 820 Sportsmatic 17 jewels ・Movement: Automatic ・Case Material: Stainless Steel ・Case Size (approx.): 37.1mm (excluding the crown) ・Lug Width: 19mm ・Belt: New leather strap from another company ・Wrist Size: Up to approximately 19.5cm ・Gender: Men's ■Condition Although it is an old watch, it is working very well. It is running with a daily rate of less than 1 minute. (※Please check our profile for our accuracy standards.) We have confirmed that it runs for more than 24 hours. Date quickset: Time travel between 9 PM and 12 AM (original specification) ■Peace of Mind Guarantee Comes with a 30-day warranty. We will repair any natural failures free of charge during the warranty period. Please check the "Maintenance Guide" included with the product for contact information. ■Shipping We offer free shipping. ■Other The watch stand in the photo is for photography purposes and is not included. Only the watch will be delivered. Management No. 2361