Strap: Genuine Brentwood ostrich strap BW88 Strap size: 16mm (~ 3/5") Color: Bone Strap length: 5 1/2 - 6 3/4 inches of useable length. Add the length of the watch to get total length to determine if the strap will be too short or too long for you. Buckle color: Silver tone buckle Note: If you need a different color buckle, pleasecontact us. Usable length is measured from the buckle to the last hole.?