An open cuff has a visible gap in its circumference. That gap affects both appearance and how the piece is put on, making it an essential part of the fitting discussion. The width alone does not tell you whether a cuff will suit your wrist.
Separate the three measurements
Arc is described as a 5 mm-wide open cuff in 14K gold. The width describes the band's visible breadth. Interior dimensions and the opening describe different aspects of fit and should be confirmed separately.
Compare those details with a cuff you already wear comfortably. A flexible bracelet's finished length is not a direct substitute for a rigid cuff's dimensions.
Ask how the cuff should be put on
Follow the maker's guidance for the actual construction. Do not assume an open cuff should be repeatedly bent to fit. Altering the gap can affect the metal and the shape, so seek help if the selected size does not sit comfortably.
Let the smooth form anchor the wrist
A plain gold cuff can become a strong metal statement without gemstones. Try wearing it alone first, then add one quieter piece only if it improves the arrangement.
If combining it with another bracelet or watch, consider contact between surfaces as well as the visual balance. A pleasing stack still needs room to move without unnecessary rubbing.
Confirm construction where it matters
Visual volume does not establish gold weight or whether a piece is solid throughout. Ask for those details when they affect your decision. A polished photograph shows the exterior, not every construction feature.
Keep the shape protected
Remove the cuff for activities where it may be pressed hard against objects or caught. Store it separately and follow the finish's care guidance.
A well-chosen open cuff combines a clear silhouette with an appropriate opening and interior fit. Treat all three as part of the design decision.
Explore the featured design
See Arc 5MM Open Cuff Bangle in 14K Gold for the full gallery and current product options.