Silver 925 Etsy What Does S925 on a Ring Mean? What Does S925 Mean on a Ring? A Complete Guide JewelryOnLight 925 Sterling Silver Personalized Stress Reducing Rotatable Gear Ring What Does S925 on a Ring Mean?. Crafted from S925 sterling silver, this ring features an irregular textured gear design with an adjustable open bandstylish, versatile and distinctive. Pair with a linen jumpsuit for an art studio visit (artistic casualness), match a vintage leather jacket for a motorcycle meetup (edgy charm), or coordinate a tailored midi dress for work (subtle sophistication). Lightweight and textured, it adds unique stylish touches to any outfit. SKU: OPR1217005