Breguet (Breguet) created the Classique Chronographe 5287 watch new work is to pay tribute to the legendary movement, the prestigious 533.3 movement, the original 2320 basic movement with a new design. To interpret this model of manual chronograph movement, it is hard to avoid falling into the routine of the past. In fact, it is no exaggeration to say that this movement has been widely used over the years in the top watch brands in the chronograph models. Originally developed by Albert Piguet of Lémania in 1940, the movement was originally unwrapped with a movement called the CH 27. Later, with its superior performance, it quickly came to the fore and received many consistent pursuit of the big-name watchmaking. The major brands prefer to use CH 27 to equip their chronograph, but also do not want to face the arduous and difficult independent research and design. After a great deal of success, the CH 27 was carefully retouched in the look of the process and was renamed the 2310 caliber. The difficulty of making a column wheel chronograph movement is beyond doubt. The precise design and layout of the 2310 caliber allows it to effectively avoid the risk of chatter and bite. This advantage is mainly due to precision adjustment screws can be deep into the wheel train for precise adjustment, and friction spring just a slight pressure on the second hand, you can reduce the risk of chatter. In addition to excellent mechanical properties, the 2310 is also a masterpiece of craftsmanship. Lovers can see the beauty of sapphire crystal through its back cover. The many advantages of the 2310 caliber make it a legendary Caliber of movement ever since. Classic movement must be accompanied by a classic design. In fact, in terms of appearance, 5287 is completely different from 5247, the honor of Emerald enamel. The new watch with 42.5 mm diameter shell wrapped in platinum or rose gold coat, the dial is designed to display the central hours, 9 o'clock position seconds seconds hand small seconds, timing function from the 3 o'clock position chronograph plate, and the Central Steel chronograph second hand to achieve. The speedometer circled around the Roman numeral hour, with a low profile calculating the speed of movement. Dial decorated a variety of hand-carved, central plate Paris stud, double-dial dial grain of wheat, minute dial blue circular decoration. Movement power reserve up to 48 hours, water depth of 30 meters, equipped with leather strap, and the new three-tier folding clasp also allows to wear more comfortable. Breguet new 5287 classic chronograph technical parameters Model: 5287BR / 12 / 9ZV Movement: BREGUET.Cal.533.3 Manual winding mechanical movement Kinetic: 48 hours Vibration frequency: 3.0 Hz Case: 18K rose gold material, decorated with exquisite coins on the outer edge Bottom cover: sapphire crystal case back Diameter: 42.5 mm Waterproof: 30 meters Dial: silver plated 18K gold, 4 different hand-carved, with a separate ID and Breguet signature Time scale: Roman numerals Pointer: Breguet polished blue steel pointer Strap: leather material, with three folding clasp Another platinum, 5287BB / 12 / 9ZV