Gusset Or Pocket Watch In Sterling Silver Omega Brand Pulsometer. (doctor's Watch.)

- Omega brand pulsometer pocket or pocket watch in solid silver to measure the rhythm of the heart, this doctor's watch is equipped with a pulse tachometer chronograph system, simply trigger the chronograph by pressing the push button located on the top of the crown of the winder and counting 30 pulsations on the patient's wrist and blocking the stroke of the chronograph hand with the push button of the chronograph on the top of the winder, this indicates then a red or black number around the edge of the dial which is the patient's actual pulse. - Swiss bear hallmark 1st title 925/1000 and French import swan hallmark for watch boxes coming from abroad, the two hallmarks are present on the head of the pendant, watch box, bowl, dust cover. - Swiss title hallmark 0.925 in a rectangle debossed on the bowl and the dust cover, case number 8204289 debossed on the dust cover and the bowl, Omega logo debossed on the bowl with the words Swiss made-fabrication Suisse. - Back of the bowl, edge and bezel of the watch smooth, slightly domed and beveled mineral glass. - White enamel dial marked Omega and the brand's logo in the middle of the dial and the wording around the edge of the dial at six o'clock imported from Switzerland, graduated for 30 pulsations painted black. - Arabic numerals for the hours, railway graduation for the minutes painted black, small seconds dial at six o'clock and second hand in gilded steel, minute totalizer dial at noon over thirty minutes and blued steel hand. - Stuart pear hands in gold for hours and minutes, central chronograph seconds hand in blued steel. - Movement in gilded brass and screws and parts in polished steel signed Omega and movement number 7567359 engraved on the movement. - Movement corresponding to a manufacture according to the table in the archives of the Oméga brand for the year 1930 serial number of the movements for the year 1930: 75XXXXX or 84XXXXX. - Ruby-stoned movement with anchor escapement, advance and delay racket, solid silver winder. - Pendant winder and set the time by pulling the top of the crown of the winder while turning the winder at the same time clockwise. - In perfect working order, serviced by a watchmaker. Périod year 1930        - Gross weight: 86.36 gr.