"Longines Flyback Chronograph Pulsometer Stainless Steel -1965-"
Longines, impressive 2-counter stainless steel chronograph ref. 7413 2 equipped with the 30CH caliber flyback functions (flyback), addition of minutes (30 min), 5th of a second indication, chronograph started by a column wheel, manual winding movement. Dial pulsations applied baton indexes, external pulsometer scale, originally luminescent hands, solid case with screw-down back, signed crown. Dimensions: 38 mm excluding crown) x 46 mm (lugs included), 11.5 mm including glass, the mechanism and the case are signed and numbered Rare item in excellent condition and perfect working order, serviced and checked in our workshop, 2-year warranty. 
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