Silver Spoon pieces have a unique, oxidized finish to preserve an antique charm. Regular wear will keep the products tarnish-free. Extended periods of non-use and exposure to elements may result in some tarnishing. However, a soft polishing cloth will work well. Chain may be washed with mild soapy water. Please be aware watch faces are not water resistant. We do not recommend the use of jewelry dipping solutions as they may be abrasive to the finish or the delicate findings.