The ring core blanks are designed with groove settings for inlay crafts. You can inlay curb chain, stones, rhinestone, diamond, crushed opal, wood, chip gemstones etc to DIY personalized finger rings.
This is a G-SHOCK GULFMASTER (model GN-1000B-1AJF) designed for harsh marine use. It features a sleek design with a tight black dial and a blue bezel. The case, crystal, dial, and belt have no noticeable scratches.