Zenith Chronomaster 01.0240.410

ZENITH fine intermediate wheel chronograph

ZENITH fine intermediate wheel chronograph in chronometer quality series Chronomaster reference 01.0240.410, self winding, Switzerland around 2000, stainless steel case including leather strap (has to be renewed) with original buckle, on both sides glazed, case back 6-times screwed, display of hours, minutes, constant second, day, date, month, moon phase and chronograph, base calibre El Primero 410, 31 jewels, central rotor, flat rim balance, flat hairspring, incablock shock-absorber, blued screws, high-frequency oscillator, square button, diameter approx. 40 mm, condition 2, property of a collector