Ever since it was first designed in 1931, the Reverso by Jaeger-LeCoultre has been a must-have for any watch collector. This timeless cult classic is still a favourite with the public for its expert combination of technique (sturdy movement and highly shock-resistant) and design (art deco inspiration and clean lines). The Le Sentier company has designed an ultra-slim version (7.2mm thickness) for 2014 which is only available in its shops: Grande Reverso Ultra Thin 1948. Its slender (46.8×27.4mm) polished steel case houses the Jaeger-LeCoultre 822/2 calibre, a manual-wind movement with a 45-hour power reserve. It brings the hour, minute and small seconds functions to life with two facetted hands, a minute track and slim blue indices on the silvered dial. The small seconds appears in a rectangular sub-dial at 6 o’ clock. Price: 8,200 CHF