The Longines Master Collection Power Reserve 40mm Silver Dial Brown Leather Mens Watch, model L29084783. Features a stainless steel case with brown alligator leather strap and deployment clasp with push button. Fixed bezel design. Display includes blue steel hands, Arabic numeral hour markers with minute markers at the outer rim, and Power Reserve sub-dial on the silver dial face. Powered by an automatic mechanical movement (Longines Caliber L602) with 42 hours power reserve. Includes date display at the 3 o'clock position. Features scratch-resistant sapphire crystal glass, round case shape measuring 40mm in diameter, transparent screw-down back cover, and is water resistant up to 30 meters.