Men's Digital Multi-Function Black Rubber A modern design and a classy style fuse into one to form the Suunto. Use it for running, cycling, mountain biking, skiing and more. Style: Casual Case: Black and gray plastic Case thickness: 16mm Case back: Screw-down Case width: 52mm Case height: 60mm Case shape: Oval Dial color: Black digital Calendar: Day and date Hands: None Markers: None Crown: None Multi-function: Time, altimeter, barometer, compass and calendar Crystal: Mineral Material: Rubber Movement: Quartz Water resistant: 3 ATM/30 meters/99 feet Clasp type: Buckle Strap width: 20mm (26mm at widest) Strap length: Up to 8.25 inches Strap color: Black Strap material: Black rubber Warranty information available at ILS Watch Warranty Co.. Watch box included.