Take you to explore the secrets of advanced watch strap production technology

Exploring the secrets of advanced watch strap production techniques

Achieving superior strap quality requires the following key features:

1. Beautiful symmetry : FOBO emphasizes that the texture of the strap must be symmetrical from left to right or up and down, making the strap as charming as a delicate leather bracelet.

2. Appropriate length : Most brand watch straps may appear too long in the Asian market. Considering the wrist size of Asians, FOBO ensures that the length of the strap is appropriate to avoid the feeling of being too long.

3. Comfort and skin contact : FOBO has high requirements for the skin contact of the watch. Considering the long-term wearing time, it pays attention to breathability, softness, touch and waterproofness.

4. Color coordination : When choosing the color of the strap, FOBO recommends referring to the color of the dial and case hardware, and integrating other wearing colors. Color matching is a science, and FOBO can provide professional advice.

5. Durability : Before production, FOBO conducts multiple tests on the material, including sweat resistance test, tension and torsion test, friction test, abrasion resistance test, moisture test, UV test and waterproof test to ensure the strap is durable.

Production process:

1. Cutting crocodile leather : Use a die cutter to make sure the grain is symmetrical. The use of knife molds can ensure high-precision cutting and provide a foundation for subsequent processes.

2. Classification of watch strap methods : Watch straps are divided into three types: cut edge tape, half-wrapped edge tape, and full-wrapped edge tape. Cut edge tape is suitable for caiman alligator leather, half-covered edge tape is suitable for factory mass production, and full-covered edge tape is suitable for soft leather.

3. Special approach : Some foreign brands use a smaller area of ​​crocodile skin for full edge processing to improve durability. This practice requires exquisite manual skills.

4. Hand-sewing stitch : Finally, the hand-sewing stitch is used to sew the strap. The durability of hand-stitching is superior and can improve the wear resistance of the strap.

FOBO uses its exquisite craftsmanship and high quality requirements to create high-end watch straps into works of art. Whether in terms of beauty, comfort or durability, FOBO is committed to providing the best products.

Below we take you to explore the advanced watch strap production process

1. When using a die to cut crocodile skin, special attention must be paid to texture symmetry. Why use a die? Because watch straps require high fabric accuracy, precise cutting will greatly improve subsequent processes.

2. Watch straps can basically be divided into three methods: cut-off straps, half-wrapped straps, and fully-wrapped straps.

Trimming tape: Mainly suitable for caiman crocodile leather. Caiman crocodile has more hard bones and the fabric is uneven, so it is suitable for entry-level handcrafted leather craftsmen. After the three layers of material are sewn, the cut edges are sealed with edge oil. If the edge oil is not sealed properly, it may open.

Semi-wrapped edge tape: It is mainly suitable for mass production in factories. The edges are bonded with fabric, provided that more molds and tools are needed. The disadvantage is that the edges of the strap may become unsealed after being used for a long time. The fabric leather covers the strap body, and the bottom leather of the strap serves as the bottom to form a complete covering.

Fully covered side straps: Mainly suitable for Nile crocodile, American crocodile, and estuarine crocodile leather. The fabric is soft and suitable for production by experienced craftsmen. After the fabric leather covers the core layer of the strap, it is finally closed with the bottom leather of the strap, and finally sewn together with stitches. Fully hemmed straps are the most durable.

Anatomy diagram of fully wrapped watch strap

Strap structure and materials of each part

Another special method abroad uses a smaller area of ​​crocodile skin + oiled edges + fully wrapped edges

Finally, the strap is sewn with hand stitching. The hand stitching method is characterized by durability. Unlike machine-sewn stitches that will come off, it has a high bonus for the wear resistance of the strap.

Hand stitched watch strap

Onyx polished American alligator leather strap