Who invented the deployant clasp? (2023)

Who invented the deployant clasp?

A deployment clasp, also called a deployment buckle, a deployant clasp, a butterfly clasp, or an invisible double locking clasp is an expanding metal mechanism designed to fasten a watch band with a fitted look. Invented in 1910 by Louis Cartier, deployment watch clasps fold and unfold to provide a tailored fit.

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What is a deployant clasp closure?

Deployant Clasp

Deployants (also called deployment) clasps are common in metal watches as they perfectly fit their aesthetics and mechanism. This type of clasp folds into thirds, allowing for a wide size when putting on or taking off the watch.

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How do deployant clasps work?

Instructions on how to use your deployment clasp - YouTube

(Video) How to Operate a Dual Deployant Butterfly Clasp
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Are deployant clasps better?

Deployment clasps are far more secure on your wrist than conventional leather buckles. Because of their metal construction, deployment clasps hold very securely, no matter what you throw at them. On top of that, butterfly-style deployment clasps lock in two different places, so your watch won't be going anywhere.

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When was deployant clasp invented?

Often called a deployment clasp, the deployant was invented by Louis Cartier (the grandson of the founder) in 1910. The name comes from the French word déployant, which means to unfold, extend, or unfurl.

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What does deployant mean?

Adjective. deployant (not comparable) Of the clasp of a wristwatch: having an expanding metal mechanism used for fitting the two ends of the strap together.

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How do you open the deployant clasp?

How to use a deployant clasp - YouTube

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How do you install a deployant clasp?

How to Install a Deployant Clasp - YouTube

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What is a deployant buckle?

A deployant buckle is a buckle on either a strap or bracelet that allows the strap or bracelet to be widened for putting on or taking off without unbuckling.

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What is a butterfly buckle?

A butterfly clasp consists of two metal hinges that open to the right and left – just like a butterfly spreading its wings. Some butterfly clasps are available with push button release.

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How does a butterfly buckle work?

The butterfly clasp is a popular variant of the deployant clasp, which, like the regular version, is a pressure-sensitive system. The peculiar feature of this clasp is that it almost involves two deployant clasps: which symmetrically fold into each other, meeting at a joint.

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What is the clasp on a watch called?

A watch band buckle or a watch band clasp is either the opening part or the widening part of a watch strap. Its main purpose is to connect and secure two strap ends around your wrist and, usually, to make opening and fastening quick and easy.

Who invented the deployant clasp? (2023)
How do you open a clasp watch?

Watch straps: Butterfly clasp, folding clasp & more - YouTube

How do you open a butterfly clasp?

How to Open a Butterfly / Hidden Folding Clasp by AuthenticWatches ...

Is it deployant or deployment clasp?

Deployant is absolutely the correct term for a fold out watch clasp. Deployment is a word that's used mistakenly more frequently.

How do you wear a watch buckle?

How to buckle your watch strap - YouTube

What is a watch Tang?

Ardillon / Tang buckle

Usually made of stainless steel, the Tang buckle is what you would commonly see in leather and textile watches. The Tang Buckle has a pin that secures the watch to your wrist through the holes on the leather.

Is it deployant or deployment clasp?

Deployant is absolutely the correct term for a fold out watch clasp. Deployment is a word that's used mistakenly more frequently.

What is a deployant buckle?

A deployant buckle is a buckle on either a strap or bracelet that allows the strap or bracelet to be widened for putting on or taking off without unbuckling.

What are the different types of watch clasps?

Buckles, Closures, & Watch Clasp Types – A Look At Them All
  • Velcro Straps.
  • Tang Buckle.
  • Deployment Clasps.
  • Push Button Deployment Clasps.
  • Fold-Over Push-Button Deployment Clasps.
  • Double-Locking Clasps.
  • Butterfly Clasps.
  • Safety Strap Clasp.
Sep 22, 2021

How does a butterfly clasp work?

How to use a butterfly clasp on a watch strap - YouTube

How do you adjust a deployant clasp?

To adjust a deployment clasp, you'll need to unfold the hinged metal sections and set the length of the band. Once you've fitted the band to your wrist, there's no need to adjust it again—simply snap the deployment clasp open and closed each time you want to wear your watch.

How do you install a deployant clasp?

How To Install A LIV Deployant Clasp | #LIVWatches​ - YouTube

How do you install a deployant buckle?

How to Install a Deployant Clasp - YouTube

How do you open a butterfly clasp?

How to Open a Butterfly / Hidden Folding Clasp by AuthenticWatches ...

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