Enamel dial with applied arabic style markers, black or gold breguet hands and red or black chronograph hand. 3 gold trimmed, sunken subdials. 30 minute register, day ofthe week and month apertures at 12. Hour register and rotating moonphase at 6. Second hand and GMT time indicator at 9. Date on outer rim of the dial. Dial signed at 3.
Two piece, double stepped 18K solid gold or platinum case with sapphire crystal open display back or 18K solid gold or platinum screw down back. Fluted lugs, 19mm lug width. Recessed correcteur at 10. Jacketed pusher for chronograph at 2 and 4. Knurled crown at 3. Contoured sapphire crystal, water resistant.
COSC "Chronometer" certified Valjoux 7751 self winding movement. 25 jewels, 28,800 vph/4Hz, 42 hour power reserve. Incabloc shock absorption system, bi directional ball bearing winding rotor, flat self compensating Nivarox hairpsring, glucydur balance, highly polished screws, Cotes de Geneve finshing, 13-1/4 ligne 30mm diameter, 7.9mm thick.