GERALD GENTA GEFICA "BOMBA" G. 3188.7 18K YELLOW GOLD MODERN "VINTAGE" 39MM $PRICELESS Production 1990-99 Excellent Condition, 100% Authentic, Vintage comes with Box, as seen in photos. Swiss made Gerald Genta Gefica “Bomba” modern "Vintage Wristwatch ”G 3188.7 crafted three body polished and brushed 18k Yellow Gold round shaped case measuring 39mm diameter. Fixed stepped domed 18k Yellow Gold bezel, Vendôme- type lugs attachment. Large tachymeter scale flange graduated to 500 UPH, Automatic movement, power reserve up to ± 40hours. Displays a White dial with applied luminescent dot indexes, luminescent baton hands, outer minute/seconds and 1/5th, seconds divisions track at outer rim. Chronograph: three sub-counters 60 seconds, 30 minute & 12 hour counters, small seconds at 9 o'clock, day and date windows at 3 o'clock. Gold circular-grained winding crown, pushers. Scratch resistant Sapphire crystal, solid gold caseback signed and numbered. Black leather strap with after market Tang Buckle. Water resistant to watch manufactures standards.. Display signed " Gerald Genta ", Caseback inscribed & numbered, Movement signed & concealed...... Gross weight: 116.5 ... Movement... Mechanical automatic self-winding movement. M. Cal. based on Valjoux 7750-17 jewels, vph 21600, rhodium.plated, fausses cotes decoration, straight line lever escapement. monometallic balance, shock-absorber.self-compensating flat balance spring. hack mechanism... “Watch has been in House Serviced, comes with 1 year Service Warranty”...