Skip to content

Free max-buy calculator for watch dealers — no signup needed. Open it

Clasp

Also called deployant clasp, buckle

The clasp is the fastening that closes a bracelet or strap, such as a folding deployant clasp on a bracelet or a buckle on a strap.

Clasps show wear quickly, and scratches on a clasp are often the first sign that a watch described as unworn has been worn. Clasps also carry codes or markings on some references that help with dating.

Check that the clasp closes securely and doesn't open under light pressure.

Replacement clasps are common, so on collectible pieces check that the clasp's style and markings suit the bracelet and the watch's era.

Related terms

Where this comes up

Pages on this site that use the term.

Learn the trade, not just the word

Plain-English guides to buying, pricing and selling watches as a business. Free, and written to be used at the counter.

Add it if you'd like a call from our team about this or WristBook. We won't text you, and we never share it.

A few emails a month, including a few short follow-ups and WristBook, the dealer software our team makes. Unsubscribe anytime. Privacy