Zenith El Primero El Primero Big Date Special
Reference 03.2410.4010/21.C722
About this watch
The Zenith El Primero Big Date Special (03.2410.4010/21.C722) is a stunning timepiece that combines heritage, precision, and style. With its automatic movement, chronograph function, and elegant design, it’s a watch that caters to both functionality and aesthetic appeal. The watch features a stainless steel case with a diameter of 42.00 mm and a height of 13.50 mm, protected by a sapphire crystal. The El Primero 4010 automatic movement boasts 306 components, including 31 jewels, and offers an impressive power reserve of 50 hours. This masterpiece is not just a timepiece; it's a statement piece that reflects sophistication and taste. It’s perfect for sports enthusiasts or anyone who enjoys tracking time with its chronograph function and smooth column wheel mechanism.
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Key Features
- El Primero 4010 automatic movement
- Chronograph function with column wheel mechanism
- Large date display
- Sapphire crystal protection
- 50-hour power reserve
- Stainless steel case with 42.00 mm diameter
- Water resistance up to 50 meters
Specifications
- Brand
- Zenith
- Family
- El Primero
- Model
- El Primero Big Date Special
- Reference
- 03.2410.4010/21.C722
- Movement Features
-
- Hours, Minutes, Small Seconds
- Big Date
- Chronograph, Column wheel
- Case
- Stainless Steel 42mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings

Zenith El Primero Ref. 30.0500.400/21
A rare Zenith El Primero Ref. 30.0500.400/21 from the early 2000s, featuring a 38mm 18k yellow gold case and black dial.
- Condition: Pre-owned, with patina on the dial
- Case material: 18k yellow gold
- Diameter: 38mm
- Movement: serviced Zenith caliber El Primero 400