This is a marvelous extra-wide sterling silver cuff from Tiffany & Co.'s iconic "1837" collection. It is 4.5 centimeters tall, has an inner circumference of 5.75 inches, an opening of 1 inch and weighs a whopping 99 grams. This piece is not currently available online, but the smaller redesigned, streamlined "1837" cuff currently retails for $1250.00 plus the inevitable tax. You can get the extra wide version right here.