Zenith El Primero Chronomaster 02.0240.410/21

ZENITH EL PRIMERO CHRONOMASTER REF. 02.0240.410/21 "QUADRANTE NERO", ANNI '90 ZENITH EL PRIMERO CHRONOMASTER REF. 02.0240.410/21 "BLACK DIAL", 90S NEW OLD STOCK, BOX AND DOCUMENTS Case: signed, in stainless steel, transparent caseback with screws. Bracelet/Strap: signed, in steel, deployante clasp. Dial: signed, black, Roman numerals, day, date, month and moon-phase indications, subdials for seconds, 30-min and 12-hours registers, tachymeter graduation. Movement: signed, self-winding caliber 410/Z, n. 150529, chronometer n. 18228. Accessories: outer-box, box, booklet, blank warranty paper, Chronometry certificate from 2000. Diameter Ø: 40 mm Note: running at the time of cataloguing, (the boxes may have defects in the internal lining).