The Zenith Defy El Primero 21 Carbon Fiber 44mm Skeleton Dial is more than just a luxury watch; it's an exquisite masterpiece that exudes elegance and sophistication. This timepiece's remarkable features are a testament to the brand's commitment to quality craftsmanship and precision engineering. From the striking skeleton dial to the high-end carbon fiber materials used in its construction, every aspect of this watch is a testament to Zenith's dedication to excellence. The visual appeal of the timepiece is undeniable, with its sleek design and attention to detail making it stand out from the crowd.

This timepiece comes in very good condition showing little to no signs of wear. It comes as a full set including quadruple boxes (including leather travel case), cleaning cloth, USB stick, hang tag, extra Zenith OEM rubber 'carbon look' strap, Quick Step Guide, TimeLab chronometer designation certificate, and International Warranty Card dated 04-17-2021.

The case of the watch is made from forged carbon fiber, which is lightweight, strong, and resistant to corrosion. The black color gives the watch a bold and modern look. The case measures 44mm in diameter and 14.5mm in thickness, making it a substantial and noticeable presence on the wrist. The dial of the watch is transparent, which means that it has been partially or entirely cut away to reveal the inner workings of the watch. This gives the watch a unique and intricate appearance, with many of the gears and mechanisms visible through the dial. The dial is also skeletonized, which means that it has been stripped down to its bare essentials, leaving only the necessary elements to tell time.

The watch features two separate escapements, one for the timekeeping function and the other for the chronograph function. This allows for the watch to function as both a timepiece and a stopwatch simultaneously. The dial also includes a 30-minute counter at 3 o'clock and a 60-second counter at 6 o'clock, providing additional functionality for tracking time elapsed. The chronograph power-reserve indication is located at 12 o'clock, allowing the wearer to easily monitor the remaining power reserve of the chronograph function. 

The movement of the Zenith DEFY El Primero 21 Carbon Fiber watch is powered by the El Primero 9004 automatic caliber, which is a highly accurate and precise movement that has been developed in-house by Zenith. The movement has a frequency of 36,000 vibrations per hour, which allows for the measurement of time to be within 1/100th of a second, giving the piece a power reserve of 50 hours. The watch is water-resistant up to 100 meters, making it suitable for water activities. 

Wearing the Zenith Defy El Primero 21 Carbon Fiber 44mm Skeleton Dial conveys your appreciation for exquisite craftsmanship and attention to detail. The sleek design and intricate features make it a standout piece that commands attention.

This timepiece comes in very good condition showing little to no signs of wear. It comes as a full set including quadruple boxes (including leather travel case), cleaning cloth, USB stick, hang tag, extra Zenith OEM rubber 'carbon look' strap, Quick Step Guide, TimeLab chronometer designation certificate, and International Warranty Card dated 04-17-2021.