24K gold-plated chevron chain
a ball link chain gilded in 24K fine gold
an eye connector pendant
junction rings 3mm gilded in 24K fine gold
a clasp gilded in 24K fine gold
an extension chain gilded in 24K fine gold or a clasp fastener
pliers for jewellery creations

This jewel is very easy to make.

Start by measuring your wrist, taking the tightest measurement. The clasp and extension chain will add to the comfort value.

Separate 2 pieces of chevron chain to keep 7 chevrons per chain. To separate it, take 2 flat pliers and, as for a ring, open the chevron in a spiral. This will release the next chevron.

Connect the chevron chains on either side of the eye connector pendant with 3mm junction rings.

Now measure the length of the previous assembly and subtract this measurement from your wrist measurement. Divide the result in 2, this gives you the length of the 2 other chains to be cut. 

Connect the chains to the ends of the chevron chains using 3mm rings. If necessary, use a reamer to widen the links of the thin chain to make it easier to fit the rings.

Finally, place the clasp and extension chain at the ends of the chain.

And voilà! Beautiful creation!