The Jaeger-LeCoultre Reverso Tribute Duoface Small Seconds Q3988481 in stainless steel is a stunning embodiment of Art Deco sophistication, masterfully blending the iconic reversible case with the practical elegance of a dual-time complication . Housed in the legendary 47 x 28.3 mm rectangular case, this timepiece offers two distinct personalities . The front face features a mesmerizing blue sunray-brushed dial with a railway minute track, trapezoidal applied indexes, elegant Dauphine hands, and a small seconds sub-dial at 6 o’clock, capturing the pure, refined aesthetic of the original 1931 model . Flipping the case reveals the true complexity of the Duoface: a sophisticated silvered grey sunray-brushed dial displaying a second time zone with a dedicated 24-hour day/night indicator centered at 6 o’clock, allowing you to track home and local time simultaneously . This dual-time function is effortlessly set via a discreet trigger integrated into the side of the steel case, preserving the clean lines of the design .At its heart beats the in-house manual-winding Caliber 854, a rare rectangular movement specifically crafted to fit the Reverso’s unique proportions . Comprising 160 components and beating at 21,600 vibrations per hour, this masterful engine offers a reliable 42-hour power reserve and is a true testament to Jaeger-LeCoultre’s watchmaking prowess . Adding to its versatility and luxury, the watch comes with two interchangeable blue straps designed by the renowned Argentinian bootmaker Casa Fagliano: one in supple calfskin leather and another bi-material strap combining leather and canvas, both secured by a stainless steel double folding clasp . Water-resistant to 3 bar (30 meters) and protected by a scratch-resistant sapphire crystal, the Reverso Tribute Duoface Q3988481 is not merely a watch; it is a double-sided work of art, an icon of 20th-century design that offers two completely different personalities on the wrist, making it the ultimate choice for the discerning collector who values style, heritage, and mechanical ingenuity .