


Product Overview
The Zenith Chronomaster Open Grande Date Moonphase Men’s Automatic Watch (model 03.2160.4047/01.C713) is a distinguished timepiece that embodies the precision and artistry of Swiss watchmaking. Introduced by Zenith in April 2012, this automatic watch has become a respected choice among collectors and connoisseurs who value both mechanical innovation and refined aesthetics. Designed for men, it features a harmonious blend of functional complications and elegant design, making it suitable for both professional settings and formal occasions. The open-heart dial offers a captivating view of the movement’s inner workings, showcasing the balance wheel and escapement in motion—a detail appreciated by those who admire the craftsmanship behind mechanical timepieces. Complemented by a moonphase display, this watch adds a touch of celestial elegance to daily wear. As part of the Chronomaster line, it carries forward Zenith’s legacy of horological excellence, delivering a reliable and visually engaging experience for the wearer.
Key Features
- Automatic Movement: The self-winding mechanical movement powers the watch without the need for batteries. It relies on the natural motion of the wearer’s wrist to stay wound, ensuring consistent timekeeping as long as the watch is worn regularly.
- Open Heart Dial: A carefully designed aperture on the dial reveals the oscillating balance wheel and escapement, allowing a direct view into the heart of the movement. This feature highlights the mechanical complexity and adds a dynamic visual element to the watch face.
- Moonphase Complication: The moonphase indicator tracks the lunar cycle, displaying the current phase of the moon with artistic detail. This traditional complication appeals to those who appreciate the connection between timekeeping and natural rhythms.
- Grande Date Display: A prominently sized date window at the 6 o’clock position offers enhanced readability, making it easy to check the date at a glance. Its placement contributes to the balanced and symmetrical layout of the dial.
- Swiss-Made Craftsmanship: Manufactured by Zenith, a brand with over a century of experience in Swiss horology, this watch reflects rigorous standards of quality, precision, and attention to detail.
- Mens Design: With a case and dial proportioned for male wrists, the watch delivers a confident presence. Its refined styling transitions effortlessly from business attire to evening wear.
Technical Specifications
- Item Model Number: 03.2160.4047/01.C713
- Department: Mens
- Manufacturer: Zenith
- Date First Available: April 16, 2012
- ASIN: B0085OSDEI
- Package Dimensions: 10 x 5 x 4 inches
- Package Weight: 0.01 ounces
Benefits & Use Cases
This watch is ideal for individuals who value mechanical sophistication and timeless design. The open-heart dial not only serves as a functional window into the movement but also becomes a focal point for discussion among watch enthusiasts. The moonphase complication adds a layer of traditional charm, appealing to those who appreciate heritage complications beyond basic timekeeping. The grande date ensures practical utility, especially for professionals who rely on clear date visibility throughout the day. As an automatic watch, it performs best with regular wear, making it a fitting choice for someone who intends to wear it frequently. Its Swiss heritage and durable construction support long-term use, provided it receives proper care. Whether worn during business meetings, formal events, or as a daily statement piece, the watch delivers both performance and presence.
Important Notes
For detailed warranty information, customers should consult the manufacturer’s official documentation, as coverage terms may vary. This model has been available since April 2012, confirming its status as a well-established offering within the Zenith collection. As with all precision mechanical watches, it should be protected from extreme temperatures, strong magnetic fields, and physical shocks to maintain accuracy and longevity. Routine servicing by an authorized technician is recommended to ensure optimal performance over time. The product is shipped in compact packaging measuring 10 x 5 x 4 inches, with a minimal weight of 0.01 ounces, indicating secure and efficient packaging designed to protect the timepiece during transit.