D.Dornblüth & Sohn - caliber 99.9 power reserve

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The trademark of the 99.9 is the power reserve indicator in segmented form. A very handy feature that signals when the caliber is running out of power.

The Case

polished / burnished, double screw union • diameter 42 mm • height 12.5 mm • 1.6 mm sapphire glass on top, slightly domed and antireflected inside • screwed sapphire glass base • oversized crown with embossed manufactory name solid nickel-free stainless steel, polished / burnished

The Dial

central display of minutes, hours and seconds • centrally positioned power reserve gauge visible through an inverted arch slot in the dial, located at 6 o’clock • engraved dial made of new high-strength and colour-stable ceramic material, either polished or matt • hour numerals coated with Super-LumiNova®

The hands

white, hour and minute hands coated with the fluorescent Super-LumiNova®

The Movement

diameter 37 mm • height 5.4 mm • power reserve 50 hours (± 5%) • seconds stopp • 18,000 semi-oscillations per hour • red gold plated, grained three-quarter plate with yellow gold engraving of manufactory name • retracing ratchet • double sunburst finish on the crown wheels • Glucydur screw balance with Nivarox-1-Spring • swan-neck fine adjustment on the hand-engraved balance cock • central seconds driven by eccentric second wheel • intermediate wheel and seconds pinion below a separate bridge • grained yellow gold seconds pinon bridge with bevelled edges and yellow gold serial number • power reserve indicator by means of a specially developed bevel gear differential
1 x available
8140,00 EUR
incl. 1299,66 EUR VAT