Orient Automatic Crystal 21 Jewels It runs and keeps time flawlessly. The watch had never been opened before I acquired it; a watchmaker opened it for the first time to perform maintenance and polishing. It features a 37mm case diameter and an adjustable bracelet. The blue dial has a beautiful gradient effect, transitioning from dark at the edges to light in the center. This Day-Date model is a collector's piece. It will be carefully packaged in an Orient box and shipped promptly. I hope you enjoy wearing it. Best regards.