Kensington Clock and Watch offers free estimates for the repair of your pocket watch. We repair between 2,000 and 3,000 watches a year! Our professional service technicians are certified, and are on site during regular business hours. We will replace your watch batteries, replace crystals, and perform other minor repairs and adjustments while you wait. We buy, sell, and trade clocks and watches. We sell new pocket watches by special order. Call us at 301-942-3794 to arrange an appointment to repair your pocket watch, or to see our outstanding selection of used and old first- quality pocket watches. All our fine timepieces come with a one- year parts and labor guarantee.