De Ville X2 Co-Axial Chronograph, Ref:42313375002001, Recent
33-jewel Cal.3202, straight line lever escapement, monometallic balance, adjusted to heat, cold, isochronism and 5 positions, shock protection, self compensating balance spring, silvered dial, outer minute divisions, applied baton hour markers, polished luminous filled sword hands, subsidiary dials for running seconds, 30 minute and 12 hour registers, brushed and polished rectangular stainless steel case, screwed engraved case back, curved sapphire crystal, chronograph pushers flanking the crown, geometric lugs, fitted leather strap with stainless steel Omega deployant clasp, together with swing tag, case, dial and movement signed
37mm.