ZENITH, REF. 03 0240 4039 EL PRIMERO
CHRONOMASTER OPEN GRANDE DATE STEEL
Zenith, "ChronoMaster Open - El Primero - Grande Date", Ref. 03
0260 4039. Sold in October 2011.
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 a Zenith fitted
box, warranty card and instruction manual.
Dial, case and movement signed.