Brand new authentic Breitling Premier Chronograph 42 Tourbillon. Polished 18K Rose Gold case with cream dial and Brown Alligator Leather strap. Features a Deployment clasp, smooth bezel, polished rose gold tone lume hands, Arabic numeral hour markers with minute markers, Tachymeter scale on the outer rim, one sub-dial displaying minutes or hours (depending on placement context), Tourbillon complication visible through sapphire crystal exhibition case back. Powered by Swiss Automatic Chronograph movement featuring a Tourbillon at its heart driven by Breitling Caliber B21 engine with 55-hour power reserve indicator. Displays hour, minute, second functions and operates as a chronograph with additional speed function (tachymeter). Includes Push-Pull crown operation. Equipped with Scratch Resistant Sapphire crystal lens for the main display. Round case shape measures 42mm in diameter and has a thickness of 15.2mm. Entire watch is water resistant up to 100 meters or approximately 330 feet.