The Caliber • This calibre is defined by the combination of hand date, power reserve indicator and central second, which completes the calibre 99-collection.
Movement • Details of the movement Cal. 99.5: diameter: 37 mm • height: 5.4 mm • 20 rubies • fast correction of the date by means of a separate button at “2 o’clock” • springing change of date at “0 o’clock” • power reserve indicator by means of the bevel gear differential • centric second display, indirectly driven below the train by means of an intermediate gear, with friction spring • cantilevered second pinion • power reserve 50 hours (+/- 5%) • 18,000 semi-oscillations per hour • red gold plated three-quarter plate with yellow gold engraving of manufactory name • Geneva stripe finish • Grained yellow gold seconds pinion bridge with beveled edges and yellow gold serial number • retracing ratchet • double sunburst finish on the crown wheels • Glucydur screw balance with Nivarox-1-spring • swanneck fine adjustment on the hand-engraved balance cock • screws polished, heat-blued, with beveled edges
Case • polished / burnished, double screw union • diameter: 42 mm • height: 12.5 mm • 1.6 mm sapphire glass on top, slightly domed and anti-reflected inside • screwed sapphire glass base • oversized crown with embossed manufactory name
Dial • central display of hours, minutes and seconds • hand date with even day division and clear delimitation of the month and beginning of the new month • power reserve indicator
Screws • flat polished, heat-blued with beveled edges
Hands • white, hour and minute hands coated with the fluorescent SUPER Luminova material
Strap • real high-quality alligator leather, hand-stitched • stainless steel pin buckle