Important Modern and Vintage Timepieces

New York, Apr 25, 2012

LOT 77

ZENITH REF. 03.0520.4021 GRANDE CLASS EL PRIMERO CHRONOGRAPH, STEEL Zenith, Grande Class Open - El Primero, Automatic, Ref. 03.0520.4021. Made circa 2008. Fine, large, self-winding, water-resistant, stainless steel wristwatch with square button chronograph, register, power reserve indication, visible escapement and a Zenith stainless steel double deployant clasp. Accompanied by the guarantee.

C. Two-body, polished, stepped bezel and lugs, transparent case back with 8 screws, sapphire crystals. D. Matte silver with applied white gold Arabic numerals and dart indexes, outer minute/seconds track, guilloche center, subsidiary dials for the seconds and the 30-minute register, sector for the power reserve indication, large aperture to view the escapement. White gold baton hands, three-arm seconds hand. M. Cal. 4021, rhodium-plated, oeil-de-perdrix decoration, 39 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating fl at balance spring. Dial, case and movement signed. Diam. 44 mm. Thickness 15 mm.