Comparing the Earlier and New Clasp Mechanisms of the Cartier Juste Un Clou Bracelet
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Comparing the Earlier and New Clasp Mechanisms of the Cartier Juste Un Clou Bracelet
Introduction
The Cartier Juste Un Clou bracelet, designed by Aldo Cipullo in the 1970s, has become a symbol of minimalist luxury. While its design remains largely unchanged, Cartier has updated the clasp mechanism over the years, resulting in two distinct versions: the pre-2017 "old" clasp and the post-2017 "new" clasp. Understanding the differences between these mechanisms is essential for collectors, buyers, and enthusiasts.
Old Clasp Mechanism (Pre-2017)
Design:
The earlier Juste Un Clou bracelets feature a keyhole-shaped closure within the nail head, accompanied by a notch on the opposite side to secure the bracelet.
Operation:
To open, the wearer supports the head of the nail, pushes down, and pulls back slightly, releasing the bangle. Closing the bracelet involves pushing down and clicking it into place.
Security:
The old mechanism is widely considered more secure, sometimes to the point where users have difficulty opening it themselves.
User Experience:
While secure, the push-lock clasp can be less intuitive and may require more effort to operate, particularly for those unfamiliar with the design.
New Clasp Mechanism (Post-2017)
Design:
In 2017, Cartier introduced a round (oval) closure, replacing the keyhole design. This update also included a hook mechanism for added ease of use.
Operation:
The new clasp is designed for simpler operation. To open it, the wearer gently supports the nail head and uses two fingers to press the mechanism located on the underside of the bracelet's tail. To close, the ends are pushed together until a distinct "click" is heard, indicating a secure closure.
Security:
While still secure, the new mechanism is engineered for easier daily use, reducing the risk of accidental damage or excessive force during opening and closing.
User Experience:
The updated clasp is more user-friendly and intuitive, making it easier for wearers to put on and remove the bracelet without assistance.
Key Differences at a Glance
| Feature | Old Clasp (Pre-2017) | New Clasp (Post-2017) |
|---|---|---|
| Closure Shape | Keyhole within nail head | Oval/round within nail head |
| Security | Very secure, sometimes stiff | Secure, but easier to operate |
| Opening Mechanism | Push down and pull back | Press underside tail mechanism |
| User Experience | Can be difficult to open solo | Designed for easy self-use |
| Notability | Notch and keyhole visible | Seamless, minimalist appearance |
Conclusion
The evolution of the Cartier Juste Un Clou clasp mechanism reflects Cartier’s commitment to both security and user comfort. The pre-2017 clasp is prized for its robust security, while the post-2017 update offers a more intuitive and seamless experience without sacrificing elegance or safety. Whether vintage or modern, each version embodies the innovative spirit of Cartier’s iconic design.