YOU ARE BIDDING ON A ANTIQUE FRENCH MANTLE CLOCK TIME ONLY MOVEMENT ..WITH A PORCELAIN DIAL WITH BEVELED GLASS ..THE DIAL HAS SOME SMALL CHIPS AND A HAIRLINE AT THE WINDING ARBOR HOLE..IT WOULD FIT A 96mm OPENING BEVELED GLASS..THE MEASUREMENTS WERE DONE TO THE BEST OF MY ABILITY BUT MAY VARY SLIGHTLY  ..PICTURES FORM PART OF THE DESCRIPTION SO PLEASE TAKE THE TIME TO LOOK AT WHAT YOU ARE BIDDING ON.THANK YOU & GOOD LUCK....PLEASE CHECK MY OTHER AUCTIONS FOR MORE CLOCK & PARTS..