Zenith El Primero Chronomaster Grande Date Full Open Ref. (51.2530.4047\/78.C810)
Zenith El Primero Chronomaster Grande Date Full Open is a bold expression of high-frequency chronograph mastery, powered by the legendary El Primero automatic movement. Featuring a striking open dial design, this timepiece reveals the intricate mechanics beneath, highlighted by a large date display for enhanced practicality. The robust gold and steel case with a rose gold bezel adds a refined contrast, while the sapphire crystal ensures clarity and durability. Paired with a brown crocodile leather strap, this watch delivers both technical excellence and strong wrist presence. Presented in very good pre-owned condition, it shows only minimal signs of wear and remains a standout choice for enthusiasts of iconic chronographs.
Key Specifications
- BRAND: Replica Zenith
- Category : Grande Date Full Open El Primero Chronomaster
- Movement: Automatic
- Case Material: Stainless steel
- Case Diameter: 45 mm
- Dial Colour: Silver
- Condition: Excellent
- Resistance: 30 meters

gregorio cedillos –
This watch was a gift for myself for turning 50 this year! It is lovely and looks elegant on my arm. This timepiece feels so comfortable on my wrist...I forget I have it on! The face on the watch is unique and exquisite.
luis rodriguez jorrin –
wonderful find
Deeann Pavlick –
Very nice watch... I love it!!!! Fast shipping..... Thank you AAAA+++++
Adele Eberle –
Love this time piece. Goes well with everything you wear.