Pulse chronograph - although in the modern more sophisticated medical equipment has lost in the face of the doctor for the convenience of rapid measurement of the patient's pulse, but it plays an important role in sports training, timely detection of the athlete's heart pulse; if in Under the conditions of lack of medical conditions, encounter unexpected medical conditions, such a pulse chronograph, but also can play an emergency medical role.
Pulse timer - doctor's medical instrument
Eighty years ago, the doctor was the first to install a chronograph and used to measure the patient's pulse without having to spend a minute exploring the pulse. If the doctor calculates the pulse of the patient and the pulse rate meter can measure the pulse of 30, the doctor just starts the counting function of the pulse chronometer, and at the same time the pulse stops to the 30th and stops. At that moment, the second hand of the pulse points to the pulse Count the number of ticks, that is, the patient beats per minute pulse rate. As a result, doctors can save 30 to 40 seconds for each patient to explore the pulse, and if a doctor visits more than 50 patients to explore the pulse, you can save a lot of time, so the pulse chronograph popular with doctors, Later, even being topped the "doctor table" in the world.
Longines new breath and pulse measurement code table
The Longines Breathing and Pulse Measurement Chart interprets the timing accuracy not only for sports, but also for creating a blueprint for the watch that was used for medical purposes since 1963. In addition to displaying time, this new wristwatch also measures heartbeat and respiratory rate at the same time. This function plays a very important role in sports and is indispensable in the training process. At the same time, it can also provide health care workers with important data for patient testing.
As a medical instrument, Longines professional pulse timing stopwatch echoed the original design of the main features. Wearer can easily read from the outer edge of the silver dial red heart rate scale and blue breathing rate scale, simply start the central chronograph second hand, to be 30 pulses, the pointer points to the red scale is the heart rate, and 5 After breathing, you can read the respiration rate through the blue scale pointed by the pointer. The hour scale, consisting of gold-plated Arabic numerals 12 and 8 time markers, perfectly matches the outer bezel of the same material with the hands and chronograph dial. Stainless steel case with the same original 38.50 mm diameter, lugs after beveling treatment, the overall appearance of icing on the cake. The black alligator strap is an elegant draw for this doctor's watch. [page]
Tribute to medical watch Girard-Perregaux launched the 1966 series limited edition chronograph watch
Girard-Perregaux introduced an extremely limited edition of the 1966 Chronograph Collection that pays homage to medical watches of the early 20th century. The new wristwatch adds a pulse gauge to the basic 1966 chronograph, making it easy for doctors to measure the patient's pulse. The watch is limited to 20 samples sold at Dubail, a Parisian retailer.
Orange seconds close to the dial center, the pulse is the outer edge of the scale. Just as the speedometer bezel helps the driver calculate speed, this will allow the doctor to quickly determine the heart rate of a patient. After the doctor counted 30 beats, the number the second hand points to is the patient's heart rate. This is a simple calculation, but it saves valuable time.
There are two versions of the watch, 18k rose gold and 18k white gold, priced at 24,700 and 26,100 euros respectively, but if you are interested, you have to take a trip to the Dubline shop in Paris Place Vendôme.
Montblanc Villers 1858 series engraved version of the pulse measurement chronograph
Compared with the watches introduced by the Villers 1858 series in the past five years, there has been a major change in this remake, which is the reduced size. 39.5 mm case size, and the 1930s chronograph watch the trend of echoes, after the thin movement of only 29.5 mm, but also unite the column wheel structure, the single-button chronograph and other classical watchmaking process and the essence of traditional watchmaking . Of course, this is good news for table fans who are not strong on their wrists, because the size of the past simply can not reach the wrist, and even if it is a favorite pocket watch movement, it can only envy the fish. The outermost dial with a red pulse meter scale, as long as start the timing function of the pulse chronograph, at the same time to stop counting the time to explore the 30th, the moment the second hand is pointing to the scale of the pulse rate.
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