03.2530.4047/78.M2530Ref

The Zenith El Primero Chronomaster Grande Date Full Open is encased in a 46mm stainless steel body and paired with a matching bracelet. It utilizes the automatic El Primero 4047B movement, which powers a big date display at the 2 o'clock position and a moonphase indicator at 6 o'clock. The sapphire crystal dial provides a complete view of the self-winding caliber. Faceted hands finished with SuperLuminova SLN C1 indicate the time (Reference 03.2530.4047/78.M2530).