Stainless steel case with a brown leather strap. Fixed stainless steel bezel. Reversible grey and silver dial with blue hands and Arabic numeral hour markers. Minute markers around an inner ring. Dial Type: Analog. Seconds sub-dial at the 6 o'clock position. Manual winding movement with a 45 hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Case diameter: 26 mm x 42 mm. Case thickness: 9.5 mm. Rectangle case shape. Deployment clasp. Water resistant at 30 meters / 100 feet. Functions: second, day, dual time, time zone, power reserve, hour. Additional Info: alternate model number q2718410. Luxury watch style. Watch label: Swiss Made. Item Variations: 271.84.10, Q271.84.10, 271-84-10, 2718410, Jaeger-LeCoultre-271.84.10. Jaeger LeCoultre Reverso Duo Steel Mens Watch 271.84.10.