Complete Guide to Replacing Leather Watch Straps and Buckles

JLC Handmade - Detailed explanation by a specialist in leather watch straps

A craftsman will teach you how to replace it safely and reliably.

Required Tools

tool

Spring bar remover (replacement tool)

This is a special tool required for changing watch bands. It is used to safely remove and install spring bars. Please use a high-quality tool suitable for precision work.

Type of lug pin (spring bar)

There are two main types of pins on the lug side of a watch. JLC Handmade offers a free conversion service to create smart pins.

通常のバネ棒(スプリングバー)

Regular spring bars

This is a standard spring bar pin. Use a spring bar remover to press both ends to remove the strap. This is a standard type used on many watches, and it securely fastens the strap.

クイックリリース(スマートピン)

Smart Pin (Quick Release)

This convenient pin allows you to easily change your belt without tools. Simply pull the lever to remove it. Ideal for those who change their belts frequently.

JLC Handmade free processing service

For customers who purchase from our store, we will process your purchase into a smart pin free of charge!

Buckle type

ピンバックル

pin buckle

This is the most common type of watch strap buckle. It has a simple structure, with a pin passing through a hole to secure it. It gives a classic and elegant impression, and is the choice of many watch enthusiasts.

デプロイメントバックル

Deployment Buckle

This fold-over buckle is commonly used on luxury watches. It is easy to fasten and remove, causes less damage to the strap, and provides a more refined appearance. It is recommended for long-term use.

Buckle replacement procedure

⚠ Important Notes

Use a soft cloth to avoid scratching the watch. Make sure the buckle size matches the strap beforehand. Applying excessive force can cause damage.

1

Preparation and confirmation

Place the watch face down on a soft towel. Make sure the holes in the watch strap are the same size as the new buckle. Ensure your work environment is well lit.

時計を裏返した状態
2

Removing the old buckle

Use the spring bar remover to push the spring bars to remove the old buckle from the belt. Be careful not to drop the spring bars. Store the removed spring bars in a safe place.

3

Spring bar inspection

Check the condition of the removed spring bars. If they are worn or damaged, we recommend replacing them with new ones. The function of the spring bars is directly related to the safety of your watch.

バネ棒点検
4

Installing the new buckle

Place the new buckle in the correct position, insert one side of the spring bar into the hole, then push the other side in to secure it in place. You will hear a "click" to confirm it is securely in place.

新しいバックル取り付け
5

Operation check

Make sure the buckle is secure and test it to open and close, and adjust the strap length to ensure a comfortable fit.

動作確認

How to remove and attach the leather strap

1

Check the position of the spring bar

Observe the gap between the strap and the watch case to identify the position of the internal spring bar. Also, check the type of pin (regular or smart pin). Changing the angle of the light may make it easier to see.

バネ棒位置確認
2

Spring bar operation

Standard spring bars: Use a spring bar remover to compress the spring by pressing one end, then tilt the belt at an angle to remove it.
Smart pin: Simply pull the lever to remove it. Be careful not to apply too much force.

3

Complete removal of the belt

Once one side is removed, do the same on the other side to remove the strap completely from the watch. Store the removed spring bars in a small dish or similar container to avoid losing them.

ベルト完全取り外し
4

Installing a new belt

Thread the spring bar onto the new belt, place one end into the lug groove, and then press the other end in to secure it in place. You will hear a "click" to confirm it is properly seated.

新しいベルト取り付け
5

Final check of fixation status

Gently tug on the belt to make sure it is securely fastened. Make sure it is not loose or wobbly. Safety is paramount.

固定確認

Advice from the craftsmen

✓ Key points for success

  • Work in a well-lit area with ample lighting.
  • It is important to work carefully and not rush
  • If you use too much force, the parts may break.
  • Keep the old spring bars as spares.
  • Check the spring bars regularly for looseness
  • If you would like to have it processed into a smart pin, please contact JLC ​​Handmade.

⚠ please note

If you are dealing with an expensive watch or are not confident in your ability to do so, please do not attempt the repair yourself and leave it to a specialist. Improper work can cause irreparable damage to your watch. At JLC ​​Handmade, our experienced craftsmen will ensure that the work is carried out safely.

JLC Handmade - Leather watch strap specialty store

We offer high-quality handmade leather watch straps and professional strap replacement services.

We pride ourselves on the careful craftsmanship and customization of our products to suit each individual customer.

Free Abie processing service available

Contact us via LINE

If you have any questions about replacing your belt, please feel free to contact us via LINE.