18kt rose gold case with a brown alligator leather strap. Fixed bezel. Grey-tinted sapphire crystal dial with rose gold hands and index hour markers. Dial Type: Analog. Luminescent hands and markers. Chronograph - two sub-dials displaying: 60 second and 30 minute. Bell and Ross Calibre BR-CAL.283 Hand Wind movement, containing 35 Jewels, bitting at 21600 vph, and has a power reserve of approximately 100 hours. Scratch resistant sapphire crystal. Square case shape, case size: 45 mm. Water resistant at 100 meters / 330 feet. Functions: tourbillon, chronograph, column wheel, hour, minute, mono-pusher column wheel. Additional Info: limited edition of 20 pieces. Br-x1 Series. Luxury watch style. Watch label: Swiss Made. Bell and Ross BR-X1 Tourbillon Chronograph Hand Wind Mens Watch BRX1-CHTB-CM.