CITIZEN automatic ladies' watch with blue dial and date display, COSMO STAR V2/28800 - Brand: CITIZEN - Model Name: COSMO STAR V2 - Automatic 28800 - Dial Color: Blue - Case and Band Material: Stainless Steel The calendar changes the day of the week and date after 24:00 by operating the crown. For the date only, pull the crown out two steps and then push it back in to change it. Vintage watches are wonderful partners that allow you to feel the passage of time, ticking away for 50 or 100 years if you take good care of them. Currently, the daily rate is within ±2-3 minutes. *Measured in a flat position. Errors may occur depending on the environment, such as when worn on the wrist or due to shocks during shipping. The calendar changes correctly. Overhaul history is unknown. There are slight scratches and minor imperfections on the main body belt. *Belt is from another company. There are scratches on the crystal. There are no noticeable scratches or stains on the dial. Please judge by looking at the images carefully. Case diameter (excluding crown): Approximately 24mm Wrist circumference: Approximately 15.6cm Thank you for viewing.