Vintage Colibri silver tone watch keychain - NON WORKING - NEEDS BATTERY

Collectible Colibri of London keychain and watch. Watch in good, non working, condition. No scratches or aging. There is a monogram on reverse. RTB. Ends of keychain unscrew. Clamshell box in good condition with minimal wear. See photos. Watch is 1 1/4". Vintage items are not new and some aging and/or wear should be expected.