Louis Vuitton limited edition tambour Gmt Reveil alarm wristwatch, calibre LV113, Ref. Q1154, c. 2004 automatic movement, 18ct white gold round case with exhibition back, bi-colour silver and champagne dial with applied Arabic numerals and baton hour indexes, outer minute graduation and luminous dots, concentric yellow graduation for the alarm, yellow alarm hand, centre seconds, date and Gmt apertures, dual crowns, sapphire crystal, water resistant, brown leather strap with deployment clasp, signed dial, case, and movement, stamped '18K gold 092/150', with additional brown alligator strap and box