Vintage Krementz signed Gold (tone) Pearl Cage Link Bracelet

A lovely and graceful classic “pearl cage” bracelet, signed Krementz, this vintage estate-find piece is in good condition. I’ve tried repeatedly to photograph the signature on the clasp, but it is sooo tiny. With the naked eye, I can see each letter, and they are defined and crisp. My cell phone camera just cannot seem to get it. The clasp works smoothly and holds securely, but the bracelet does show a little age to it here and there. Mostly it could use a little cleaning, but I am not sure what to use. See photos. This bracelet measures 7.75” long.