Jaeger-LeCoultre Grande Reverso Ultra Thin Tribute to 1931, Ref: Q2788570 Grande Reverso Ultra Thin "Tribute to 1931" 278.85.70, This classic watch was designed as a tribute to the original Reverso (the dial is exactly like that of the original), stainless steel on a strap with a stainless steel buckle, manual wind JLC caliber 822 movement, black dial with luminous stick markers and luminous hands , the reverse side features a solid case-back, sapphire crystal, water resistant to 30 meters, power reserve of 45 hours. size: 46 x 27.5mm, thickness: 7.23mm. Near Mint with box and papers