10.2260.400-69.R573

The Zenith El Primero LIghtweight is a limited edition of 250 pieces of the brand's iconic El Primero chronograph model that has been put on a strict diet. Its caliber 400B Titanium movement features many titanium parts, making it 25% lighter than a classic El Primero at 15,9 grams. The case is done in ceramicised aluminium and carbon. The openworked dial features three different-coloured counters.