PERRELET – MOVEMENTS P-291 Movement Mechanical self-winding movement Skeleton Chronograph P-291 / Arola Functions Central hands indicating hours, minutes and chronograph seconds. Small seconds at 9 o’clock. 12-hour totalizer at 6 o’clock and 30-minute counter at 12 o’clock. Date at 3 o’clock Dimensions Thickness (oscillating weight included) 7.90 mm Fitting diameter 30.00 mm Total movement diameter 30.40 mm Specifications Vibrations per hour 28,800 A/h (4 Hz) Number of rubies 25 Number of components 112 Autonomy in hours (fully wound up) 46 hours Special finishing Specialty Openwork Main plate Circular grained, ruthenium plated Bridges Côte de Genève, rhodium plated Screws Blue Oscillating weight Perrelet hollowed and personalized Systems Automatic winding mechanism with ballbearing-mounted oscillating weight Anti-shock system on the balance wheel (Incabloc® shock absorbers) Fine adjustment device TRADE CATALOGUE 2014 - 2015 | 15
PERRELET_TRADE%20CATALOGUE%202014-2015
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