How to Install a Deployant Clasp

[@crunchwrapsupreme8812]

Also helps eliminate dropping your watch when you take it off

[@joshholl2996]

And if you ever end up a grifters mark, they won't be able to slip it off your wrist

[@straycat62]

I have bought 3-4 of these deployant clasps from Long Island Watch and 2-3 from Amazon. I can tell you there is no question in the quality and finishing. The LIW ones are ready to go out of the "box". They are smooth and comfortable with no uncomfortable edges. The amazon ones, while a little more inexpensive, are full of sharp edged and all have needed additional attention to make them comfortable. The Amazon clasps really lack the refinement that the LIW ones have. I end up sitting at computer or TV and using a fine nail file board to radius all the edges on the buttons, frame, buckle side, the strap side. It takes 30-45 minutes plus PER deployant clasp. To me that is not worth saving $10 per clasp. I will only buy the LIW ones from now on. In full disclosure, I don't know Mark, have never met Mark and am just an occasional customer of Long Island Watch. This was written to hopefully save you the headache I ended up with when ordering cheap. Thx, Joe

[@F-xe1gt]

I’ve bought some 3$ ones on AliExpress, so far so good

[@Siraj75]

Just purchased a Michel Herbilin Newport Trophy watch (with deployment clasp). Had some trouble with the clasp at first. After watching this video I finally managed to figure it out! Thanks.

[@mayanmejia7050]

Just bought a Bulova watch that came with a deployant clasp....nice...but I didn't know how to tighten the band. Thanks for your video. Easy peezy...now off to buy my wife a deployant clasp for her watch band. Helpful video. Thank you.

[@zhenguo3620]

Thanks for making this video. I didn't know anything about deployant clasps before but I was googling hidden buckles for leather watches and this was the first result. Really clear instructions, and nice close up video.

[@AntPDC]

I had to revisit your excellent video here 5 years on after my leather strap finally died today. Ever grateful to you given the absolutely useless videos on YT on this topic elsewhere!

[@Zotrax1946]

Not only I understand how to operate this kind of clasp now, I also know why it is used👍🏻👌🏻. Even 5 year old vid has value 😊

[@davidnorth9390]

Hello Marc, --AGAIN-- When the student is ready, the teacher appears! This demonstration/tutorial is VERY helpful, --and (several years after you produced it), --it's "TIMELY" ;-) Thank you and timeless best wishes!

[@kato223]

One thing to keep in mind, the "U" end that you attach to the buckle end of your band, sometimes you have to shave the band down a bit to make it fit. I have several resin bands that I had to do this to so the clasp would actually attach. Other than that, I am 100% all about deployant clasps helping the bands last way longer!

[@mrwan7010]

I've had a watch strap for about a year that I've wanted to use but had no idea how it worked.....until now. Thanks for the video.

[@KeeperOfMajorKey]

Thanks Mark for the articulate walk-through. I do this myself already, but I appreciate the vocabulary from an obvious craftsman.

[@islandwatch]

Thanks!

[@georginaawotwe591]

U just saved me I've trying to figure it out since morning, now is 4:02pm 😥 Finally I've found a way out🤗🤗🤗 Thanks 👍👍

[@BrianBlakley]

Very helpful video. I have hated the leather bands on most of my watches and replaced them with metal bracelets which are much easier to put on and take off. Maybe this will let me put the leather bands back on some of my watches again. Thanks!

[@islandwatch]

You are most welcome.

[@sargera1]

every time we try to fasten / remove watch we always fear the cracking leather LOL

[@joeslacker1020]

@@islandwatch Hey, man. What number/letter stainless steel type do I need for someone with allergies to cheap metals? I know they're not always 100% stainless steel, so I'm unsure.

[@moorwatch9654]

@@joeslacker1020 I think a of clasps are made of 316 SS 👍

[@jaredschrack2157]

Thanks alot because i just bought a watch with this type of band and had no idea how to work it lol.

[@lavaundaselby]

Thank you! I couldn't for the life of me figure out how to work this😁 you are a life saver💕

[@terryjones5339]

Just ordered replacement leather band and deployant clasp. This video will be extremely helpful when I install the new band. Thanks you very much. Great video and narrative.

[@nazmusshahadatsifat374]

how was it

[@muffemod]

"It popped right awf" "Now that it's instawlled" Love lawnguyland accents.

[@Agateophobiadragon]

muffemod I feel ya. I love when my mom's accent comes out. (It's rare, because she hasn't lived there in decades, but it's great when it does)

[@kingbk1592]

Law it when pewple care about the accent in a watch video

[@nickbutter9270]

2016 Upload .... In 2022 This vid is still relevant ... Thanks for the tutorial

[@reeseinny]

Thank you so much. This was great. You have given me many ideas. I just bought a watch and I didn’t know how to adjust the band until this video. Thanks!!!

[@CanalUnoMx]

Great video! Never thought about how the deployant clasp extends the life of a strap.

[@GigawingsVideo]

I just got my first deployment buckle and used this video to help me put it on. It looks damn good and easy to wear!

[@islandwatch]

Great! Enjoy!!!!

[@RashaHilal]

Thanks a lot, my little niece says to tell you "You're a life saver"

[@ansdguy1]

Great instructional video. I am pretty mechanically inclined, normally, but this thing was making me crazy! It so happens that I own a carbon fiber, digital caliper that I picked up on Amazon for well under $10.00. That's in case you don't order on from this gentleman.

[@steelsteez6118]

Thank you Marc. Yet again, coming in clutch!!

[@abmorose6531]

The best HOW TO Vids in all youtube! Thanks Mark

[@Kmat5422]

Mark, you are a genius! I am a high school teacher of 15 years, and a huge fan of how you deliver your lessons. I will only make my seiko and orient watch purchases through your store if only for your brilliant customer service and educational model. Thanks for making me interested in watches. Btw, I’d love to get my wife an Orient Soma for her birthday next year, I’ve noticed that you don’t carry those in your store. Any suggestions as to where I could get one? Or, will your store be carrying those any time soon?

[@anthonyperkins5856]

NICE! I want at new watch and this is one of the accessories for it. I wasn't sure if. I was going to get it because I didn't know how they work, this video shows how it works and now Im sold. Awesome video!

[@horacesawyer2487]

Short sweet and to the point. I'm ready to deploy a deployant.

[@stationplaza4631]

Thanks Marc...I purchased two leather straps for my Invicta Pro Divers for wearing in the summer. I'm so getting those buckles upgraded now...Thanks again.

[@islandwatch]

Sounds like a good plan.

[@MadJanitor631]

I love your how-to videos. Thanks

[@RichFitzwel]

Good camera angles! Very helpful

[@DeeD898]

Thanks Mark , this helped tremedously

[@mikep197]

Just installed mine today. Nice product. I thought it might a lot of bulk to the strap but it's actually not too bad. Your video helped a lot with the install - thanks!

[@adlanhaziq]

Thank you Mark! Helpful for a college kid getting into the big leagues of watches (my Timex doesn’t have this lol)

[@wongfeihung9724]

Brilliant tutorial, clear and informative. Taught me something very useful. Going to upgrade the fasteners on all my leather watch straps... thank you so much! WFH

[@adrianblaze]

THANK YOU Mark with Long Island Watch! You saved me money and most importantly time! It was so easy! Thank you!

[@jeremygruzd871]

Thanks Mark! Your videos have been very helpful.

[@Fr33dom35]

I could have wasted whole afternoon trying to figure out how my new watch works...Thanks friend.

[@Myaccisbanned]

Cool I'll have to do this with my fluco band when it arrives. thanks for the tutorial

[@stevekim8748]

Thank you for your excellent tutorial.

[@nofreedom1586]

Thanks Mark. Its been a while since I worn my watch. Recently had it repaired with new band and I am in stupid mode to put it on haha. Thanks buddy

[@CW4_Craig_Colean]

Thanks so much, got a new Breitling watch and had to set up the new band and you saved me going back to the dealer and looking stupid

[@josho.9530]

You helped me put on my new movado haha, never had a bracelet-style before. Thank you!

[@vargjames7463]

Nicely done! Without watching your demonstration, I would not have been able to buckle my JBW deployant buckle. Thanks.

[@tarquesh]

Perfect vid. I bought a watch with butterfly lock for the firsttime in my life, but the watch seller adjust the strap to loose. So by the vid i’d adjust the strap, and my new watch fits perfectly on my wrist. Normaly i have the famous pin buckle, and of course a strap will be worn out quicly. I not know that you can put the strap without bending in the first lug., so it is saving my crocodile strap for a while. My other watch is also suited with a crocodile strap, so maybe i will put a butterfly lock on it to. I have also a watch with calfskin.

[@nyr413]

Thank you for making this video!

[@mikesmith5389]

Really useful and informative video .. thanks 👍

[@gritsteel4559]

Fabulous ! I've been looking at other KZbin butterfly clasp videos and I still could not figure out how to open the butterfly clasp installed on a strap I bought. Yours mentioned "it's called a double push-button deployant 'cause it has two buttons on it ....", and eureka ! Darn, why don't other videos mention it, grrr. Thanks, problem solved !

[@indranildutta9545]

Thanks for this easy to install video. I just bought my wife a Junghans Kleine Automatic 027/4105.02. I think it has an 18 mm leather strap, but I want to get her a deployant clasp because her wrist is quite small. Would an 18 mm work for a small wrist? Don't want to make holes in the original band really.

[@affiniteit7537]

Very informative. Thank you for uploading sir.

[@slimjim1872]

Mark - Thanks for the great video! Jim

[@ivanberberov5356]

This video helped me a lot! Thanks

[@adilhaciyev9371]

Thanks a lot.I had a difficulty with the pin solved it. Thans,thanks,again thanks

[@mkvhardhat]

Yup, took a bit of reverse engineering, but finally figured it out. Thank you very much

[@oldgeordiegeezer3086]

Excellent - I sat down to browse to find exactly this. I have a smart watch with a leather strap and antennas sewn inside the strap so I cant change the strap. I also have a couple of other watches with leather straps that I would like to "convert". Where can I get these?

[@bolununbully]

I found out how to open the buckle thanks to this video while struggling without actually trying something just not to break it

[@thomaslinton5765]

Thank youfor your video. I'd love to install a Deployment clasp on the nice leather strap of my Citizen Promaster Satellite GPS watch, but the four clasps that I bought to install - not the cheapest by any means - each represented to fit a 3.5mm thick strap, all turned out to havae a gap of

[@thomaslinton5765]

Found one for $129.00 that is good to 4mm. A tad steep.

[@Blind_Tiresias]

Thanks for this great how-to clip! You answered all my questions regarding install, but is there a particular brand of deployant clasp you recommend?

[@bbrachman]

Can you show a video on how to cut the watch band down to size for the deployant clasp? I want to make my own watch bands (leather) and use one of these.

[@normanbataille8865]

Thanks so much for this video. You got an additional subscriber 😀

[@paulleigh7792]

Mark I want to put a deployment clasp on a FINN hand made leather watch band. I’ve not finally decided which model leather strap to get as yet but they seem to vary in thickness from 2-4.2mm in thickness. How can I ensure the long tail of my chosen strap will feed through the clamp on a clasp as this minimum/maximum dimension never seems to be included on the clasp manufacturers specs.? I’ve discussed this issue with Fin & Co but they tell me they have not attempted to fit a deployment clasp to one of their leather bands to date. Any light you can shed on this matter would be much appreciated. Finally your videos are very informative and set the bar high for others to try and surpass.

[@bdehalfdead5510]

About to add one of these to my automatic bulova dress watch. But next month I'm getting a long island dress watch 😎

[@paul64774]

Hi Mark. Only just seen this video. Great video. When ordering it asks for size 18-20-22. Is that the buckle end (that you attach the clasp to) and NOT the lug size correct? Thanks. Paul (UK).

[@genevievebergez7436]

Thank you! Very clear presentation!

[@islandwatch]

Thanks!

[@AntPDC]

Wonderful presentation LIW, thank you. Most helpful. Ordering a deployant clasp asap for a tan calfskin flieger-style strap (I'm looking for the classic riveted version for my flieger repro watch).

[@islandwatch]

Thanks!

[@eCelia08]

Very well explained. Thank you.

[@PReyes-dl7gq]

Déployant on a leather Nato, video, is it possible?

[@noelnana2059]

thanks for this video… my strap (the one i want to put the deployant clasp on) says 20-18… so, which is it… 20mm or 18mm?

[@seiko9361]

Why the leather strap is equal some are bigger from start and smaller in end why plz reply

[@KidAMRadio]

What do you do when you have a band that doesn't have small circle holes? I have a few that have larger oblong oval shaped holes.

[@davidcoleman2463]

I did not think about this . Thanks .

[@dromadrosis]

Excellent, excellent, excellent... Thank you very much!

[@damncidd]

Aside from their practicality, they also add an extra cool factor to a leather band.

[@keith6795]

Is there such thing as a clasp that does not require the use of holes? I have a problem finding the right fit using the holes. I have a normal watch band I like with holes and am wondering if it’s possible to modify it with a different clasp, similar to how Breitling clasps work without holes.

[@firdausmukhtar]

Great video Marc. i have a Graf Zepplin 7656-5 with 20m lug size. Which clasp size would you recommend to fit in?

[@aussie8114]

But later in the day when your wrist swells you have to resize it. A normal buckle you simply slide it into the next hole without removing the watch from your wrist. I think the secret is to use a leather that is nice and soft that will bend easily. I got one such strap from WatchGecko straps called Paladina buffalo grain. Extremely soft and comfy though I did replace the buckle for a bit better quality one. The buckles they use are a bit cheap looking. Or for a really comfy nato option try a Vario elastic nylon strap.

[@rrlarrubia9491]

Great! I actually looked for this video to add clãs to a Bambino! Hehehe

[@dxdn_yt]

Came for title subject, but learned something extra: PLASTIC calipers! So obvious now, but never crossed my mind. Potential scratching avoided. (5:52) Double lesson for the price of one. Thanks!

[@SwazNasty]

Just got one of these off eBay for a couple bucks, got it, and saw the bar in the other end where you feed the strap through- I thought it was blocking the strap from going through!! lol.. didn't realize it opened up and the little bar went through the hole. Duh!! Thought mine was defective haha.

[@mostirreverent]

Will it work on modifying a NATO strap

[@tbarrier1]

Same question.

[@goldistocks609]

Looks like the clasp would dig into your wrist? Uncomfortable?

[@manchurian.global]

Thanks for the usefull video. Nice watch. One of my favorite.

[@islandwatch]

Thank you for watching.

[@jtlynn23]

Excellent video, already bought two of these from you! Any plans to add a black deployant clasp? I bought one from A****n and it's really lousy. Would love to have one of this quality to match my Hamilton Khaki Titanium.

[@henrikkoberstein]

Very informative video, thank you! Didn't know I can buy butterfly clasps separately. :-)

[@islandwatch]

Thanks!

[@jasonfoo5619]

Hi, do we size the deployment clasp to the buckle width or the lug width? cos the strap might taper quite a bit. thanks.

[@ryanphillips5688]

Mahk coming in clutch

[@chasewoltz123]

What sizes are the Toscana watch band lugs at the buckle on your site?

[@samippandey3902]

I have seiko presgae with a inbuilt deployment clasp on the strap. But the deployment clasp hurt my wrist as well leaves a bit of mark from the steel. Any solutions?

[@grahamparr3933]

Does it lengthen the strap at al on the last hole, I have a thick wrist? I hasten to add not fat wrist, but having worked years as a mechanic it has thickened.

[@eagleeye8916]

So when buying a clasp , you go by width of the end of strap where buckle was ?

[@malthus101]

I'm buying a strap and there is an option for "no holes" - how would the depolyant clasp be adjusted if the strap had no holes?

[@carteztail7512]

I brought one just like yours, but mines a bit loose (some times opens by itself) how do i tighten it up?

[@zandertechhh]

Thanks alot. This really helped me

[@islandwatch]

You’re welcome!

[@MrJames-cr6lu]

Thanks for the explanation..

[@thomaslinton1001]

"Deployant" is "deployment" in French. We are to use Franch in future when speaking of watches? Or just an affectation?

[@frankieroberts3444]

Hi what watch is that it’s really nice

[@jaysekhon8014]

That Orient is a classic!

[@islandwatch]

Yes, it is!

[@JonathanGrandt]

Ohh I like that. I was wondering about these.

[@fabriziobibo7619]

Thanks for video.. 👌👌👍👍👋🇮🇹

[@MarkMphonoman]

Thanks for the very helpful tips. Mark