Zenith Chronomaster El Primero Grande Date Full Open Watch - Steel - Sapphire Dial - Black Alligator Strap - 03.2530.4047/78.C813 5077P089 and solid case back ensure

and solid case back ensure longevity while embodying the hallmark of Swiss precision

2003 calibre movement with hours

circular grained crown set with a sapphire

It drives the center hour and minute hands

Zenith Chronomaster El Primero Grande Date Full Open Watch - Steel - Sapphire Dial - Black Alligator Strap - 03.2530.4047/78.C813 5077P089 and solid case back ensure45 mm stainless steel case, sapphire dial, El Primero 4047B automatic movement with chronograph, approximately 50 hours of power reserve, black alligator leather strap with protective rubber lining, stainless steel triple folding buckle. Water resistant to 10 ATM.