Important Modern and Vintage Timepieces

Hong Kong, Oct 19, 2012

LOT 16

OMEGA REF. 178.0022 BROAD ARROW SPEEDMASTER STEEL Omega, Speedmaster, Automatic, Chronometer, No. 78017663, Ref. 178.0022. Made circa 2003, sold on April 24th, 2004. Fine and rare, water-resistant, self-winding, stainless steel chronometer wristwatch with round button chronograph, registers, tachometer, date and a stainless steel Omega bracelet. Accompanied by chronometer certificate, warranty, purchase invoice, instruction booklet, hang tag and links.

C. Three-body, solid, polished and brushed, screw down case back with the sea-horse logo and engraved: Broad Arrow, anti-magnetic soft iron dust cover, tachometer graduation on the bezel to 300 UPH, lyre lugs, sapphire crystal. D. Black with applied faceted steel baton indexes and luminous dots, outer 1/5th seconds track, subsidiary dials for the seconds, 12-hour and 30-minute registers, aperture for the date at 6. Luminous steel broad arrow hands. M. Cal. 3303, rhodium-plated, fausses cotes decoration, 33 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self compensating fl at balance spring, hack mechanism. Dial, case and movement signed. Approx. overall length 160 mm. Diam. 40 mm. Thickness 14 mm.