High Quality Generic Black With Silver figures bezel Insert For Vintage Rolex/Tudor Submariner 5513/5512/1665/1680/7928/94010 Excellent replacement bezel or for keeping your expensive bezel save. Dimensions Outer 36.5mm (Appox) Inner 30.2mm. (Appox) Pictures part of description I have been watch repair business for nearly 15 years, working for some biggest names in the industry from Rolex, Swatch who own Omega, Rado, Longines, Tissot to LVMH who own Tag Heuer, Hublot, Zenith. Thank you for looking