Hand made Sterling OOAK SS chain Upcycled Japanese Pottery Pendant

OOAK I’ve had this handmade chain for a while waiting for the right time and this repurposed Japanese pottery set in SS works really well. Beautiful indigo pottery set in a round sterling bezel. Can be worn on either side as there is a different indigo depiction on each. This piece is Preloved. It is normal to have patina and scratching that comes w age. Beautiful toggle clasp, hammered and smooth circular discs linked one by one. Measurements in pics. I love the mix of modern necklace and vintage or older non traditional pendant. I can’t seem to make out the stamped makers mark next to the 925? If you know pls let me know.