Genuine Breguet leather strap. Selling due to decluttering. For Type 21, the watch side is 22mm and the buckle side is 18mm. Please check the images for confirmation. There is some wear on the part that was fastened the tightest. Otherwise, there are no noticeable scratches or stains, so I think it can still be used for a long time. - Color: Brown - Color: Gray - Material: Crocodile leather - Stitching: White stitch - Engraving: Breguet - Design: Crocodile - Design: Simple design Please comment if you have any other questions. Thank you for looking.