Silver and gold hand-wound watch, 23 jewels, with day display. - Brand: Olympia Orient - Model Name: Weekly - Function: Hand-wound watch - Material: Stainless steel back - Jewels: 23 jewels - Day display: Thursday - Color: Silver/Gold - Back Case: Stainless steel back It works. The crown moves the hands. However, I didn't know how to move the day and date. When the hour hand moves and 24 hours pass, both the date and day change. The strap is not original. Thank you for looking.