We guarantee every watch to be authentic, and as described. All watches are fully inspected to the highest standards before they are listed for sale. 3 Years Warranty for ROLEX all Contemporary & Vintage Models (70's - Current). 1 Year Warranty for all other high end brands. 6 Month Warranty on Battery Replacement, Reseal & Pressure Test. 1 Year Warranty on all Overhaul Repairs Mechanical or Quartz. (Exclusive of Negligence or Abuse). International Watch & Jewelry Guild (IWJG) - member since 1981; National Association of Watch & Clock Collectors, Inc (NAWCC) - member since 1984; Jewelers' Board of Trade (JBT); Hawaii Jeweler Association; Small Business Leader of the Year (1989); Honored by the House of Representative State of Hawaii as the State's largest watch and clock repair center. All Brands of Watches Serviced.. Watch Dealer - Contemporary,Antique & Vintage,Watch Repair - Specializing in Restoration of High End Watches,Watch Battery Replacement,Watch Pressure Testing & Reseal,Watch Authentication & Appraisals,Clock Dealer,Clock Repair,Clock Battery Operated Movement Replacements,Loose Diamonds,Custom Design Jewelry,Colored Stones,Jewelry Repair,Same Day Service Available