This 18 mm wide Hadley Roma watch strap is made of genuine brown Italian calfskin leather with alligator grain embossing. This beautiful watch band tapers to 16 mm on the buckle end. It is remborde with heavy padding and measures 4 mm thick. Length dimensions below do not include the buckle. Add the length of your watch to ensure that this strap would fit your wrist. Image for illustration purposes. Please choose your buckle color. Unless otherwise noted, this strap does not come with spring bars.