This pretty bracelet is in very good condition.
The bracelet is simply marked 830S and has no makers mark. It has oval shaped links with a convex centre with a fine rope border. The clasp is a hidden fold over sprung type.
There is no damage and no repairs to this bracelet but there is an irregularity to one panel shown to the left of the green mark in the final photo. This looks like the rope edging was soldered a little incorrectly. There is a small amount of tarnish to the recesses of the design.
The bracelet is 190mm long and 12mm wide.