Beschreibung:

Pilot Chronograph El Primero, Ref:03.2410.4010, Case No.193077, Movement No.261990, Sold in June 2012 31-jewel Cal. 4010, straight-line lever escapement, monometallic balance, shock absorber, self-compensating balance spring, black matte dial, outer minute and one-fifth minute divisions, outer telemeter scale, applied luminous Arabic hour numerals, polished luminous filled hands, chronograph hand with white triangular tip, double date aperture, subsidiary dials for 30 minute register and running seconds, brushed and polished case, screwed exhibition case back, chronograph pushers flanking the crown, fitted leather strap with stainless steel Zenith buckle, together with fitted box, certificate and instruction manual, case, dial and movement signed 42mm.