Constructed with precision, the Jaeger-LeCoultre Reverso Classic Monoface boasts a stainless steel construction and dimensions of 35.78 x 21 mm, with a thickness of 7.4mm. With a water resistance of 3 bar, this elegant timepiece features an alligator leather strap in a striking blue color, measuring 15mm in lug width and a standard strand length of 75mm at 12h and 120mm at 6h. Featuring a pin buckle made of stainless steel with a width of 14mm, the Jaeger-LeCoultre Caliber 657 is powered by a quartz movement with 43 components and 4 jewels, boasting a thickness of 2.15mm and an impressive power reserve of 43200 hours.