Thank you very much for viewing my listing. BREITLING Breitling Product Name: Navitimer 05 Model Number: A23330 Movement: Automatic Case Size: (Excluding crown) Approximately 42mm Wrist Size: Approximately 18.5cm Accessories: None Dial: Black eye, silver dial This is a rare item, limited to 400 pieces. The daily rate is + a few seconds, and the chronograph and date change functions are working well. The crown rotation is slightly heavy, so those who are concerned are recommended to have it overhauled. It was overhauled a few years ago, so it is definitely a genuine product.