brushed steel, anti-reflective curved sapphire glass, screwed-in case back with little sapphir glass on the balance
buckle in steel
black, silvered counters decorated with circular beads, arabic numerals
mechanical self-winding, Valjoux 7750 caliber, modified by the House, 25 jewels, 28.800 vph., power-reserve about 42 hours, officially certified chronometer C.O.S.C.
hours, minutes, small second, split-second chronograph with three counters
water-protected till 5 atm
limited edition of 99 numbered pcs.