Norkro on Chula Vista's Third Avenue is an antique dealer and clock repair specialist stocking mechanical timepieces, vintage housewares, and horological replacement parts in the Third Avenue Village district. The shop handles movement overhauls, dial restoration, and pendulum calibration for mantel, wall, and grandfather clocks — repair categories that complement the wristwatch and jewelry servicing at Accutime Watch & Jewelry down the block. Third Avenue Village's antique and specialty retail cluster draws collectors searching for pre-1950s American and European clockworks alongside mid-century decorative objects. Period pieces sold through the shop overlap with the material culture preserved at Bonita Museum & Cultural Center, which archives South Bay regional artifacts and decorative-arts collections. The parts catalog includes quartz and mechanical movements, clock hands in brass and steel, convex and flat glass faces, mainsprings, and pendulum bobs — the full component set required for ground-up antique clock restoration.