Belt model Baiwenjia 50 Steel belt model Baiwenjia 50 JL Jaeger-LeCoultre Master sector dial Jaeger-LeCoultre ultra-thin Master sector dial is divided into inner and outer parts by a central circle. The inner ring has a fine grain effect, and the outer ring is annular brushed. There is a difference between the inside and outside. The time scale and scale body on the watch dial are all black. But the outer ring of the time scale is embellished with blue scales, plus blue calendar numbers and blue steel hands. The whole watch is more blue-style. The diameter of the watch is 39 mm (simultaneously genuine) and it adopts imported 9015 automatic winding movement, which has accurate travel time and full reliability. The case is made of 316L stainless steel, the front and rear of the watch are made of sapphire crystal glass, Italian cowhide with original buckle, steel strap and watch The ears perfectly match the waterproof depth of 50 meters. (Beautiful yet low-key, extremely simple yet elegant),