GERALD GENTA. A STAINLESS STEEL AUTOMATIC JUMP HOUR DOUBLE RETROGRADE WRISTWATCH WITH SWEEP CENTRE SECONDS AND DATE

GERALD GENTA. A STAINLESS STEEL AUTOMATIC JUMP HOUR DOUBLE RETROGRADE WRISTWATCH WITH SWEEP CENTRE SECONDS AND DATE
SIGNED GERALD GENTA, ARENA BI-RETRO MODEL, REF. BSP.Y.10, CASE 115163, CIRCA 2007
Cal. GG7723, nickel-finished lever movement, 27 jewels, pierced red dial, red Arabic numerals for the retrograde minutes and date on two mint green sectors indicated by pierced silvered hands, sweep centre seconds, aperture for the jumping hour, in large circular case, milled band, back secured by six screws, stainless steel Gerald Genta deployant clasp, case, crystal and movement signed
47 mm. wide