Zenith El Primero Chronomaster 24.2041.400/21.R576 – 42mm Automatic Chronograph
 
The Zenith El Primero Chronomaster (Ref. 24.2041.400/21.R576) showcases the brand’s iconic high-frequency chronograph movement in a modern, sporty package. Featuring a 42mm stainless steel case and the legendary El Primero 400 automatic movement beating at 36,000 vph, this watch delivers 1/10th of a second precision and smooth chronograph functionality.
 
Its striking black dial is accented by silver subdials, a red chronograph hand, and an open date window at 6 o’clock. The watch is fitted on a black rubber strap with a matching black Zenith deployant clasp, blending style and comfort.
 
Condition: 9, Pre-owned, great overall condition. Light signs of wear on case and clasp consistent with gentle use.
Includes: Original Zenith box and papers.
 
Specifications:
– Reference: 24.2041.400/21.R576
– Movement: Zenith El Primero Calibre 400, automatic
– Case Size: 42mm
– Case Material: Stainless steel
– Dial: Black with silver subdials and red chronograph hand
– Crystal: Sapphire (front and display case back)
– Strap: Black rubber with black Zenith deployant clasp
– Water Resistance: 100m / 10 ATM
– Features: High-frequency chronograph, date display, exhibition case back
 
A precision-driven chronograph with historic pedigree and contemporary appeal — a must-have for fans of iconic Swiss horology.
 
Case:  8.5/10
Bezel: 9/10
Crystal: 8/10
Caseback: 9.5/10
Strap: 9.5/10
Buckle: 9/10
 
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