Done right the most clever mechanisms sometimes have an ease and grace that hides their complexity. I love discovering that something is better than I originally thought, especially after you've had it for a while. The Model 9 clasp and this beautiful curb link create that effect, this is an elegant pair. The chain and clasp are worlds greater than the sum of their parts but the leap to wear it is gentle. This is good one to start with if you're unsure. Sterling silver, stainless steel spring. M Classic Cuban Link Bracelet With Box Chain, Timeless Chain Link Bracelet With Lobster Clasp, Classic Adjustable Cuban Link Bracelet For Everyday, Classic Sterling Silver Curb Chain Bracelet For Everyday, Silver Timeless Chain Bracelet For Everyday, Timeless Everyday Sterling Silver Bracelet With Oval Link, Classic Adjustable Cuban Link Bracelet, Classic Metal Bracelets With Sterling Silver Clasp, Everyday Cuban Link Bracelets With Lobster Clasp