The reference 2524 was introduced in 1955 and was in production until the late 1960s. This reference differs slightly from the reference 2524 as it is fitted with less prominent lugs. The movement in this minute repeater is stamped HOX, indicating the movement was for export to the American market. The watch was manufactured in 1954 and sold in 1961. The inside case back bears no watchmaker's engraving at all and is stamped with a '9' inside a key, indicating Emile Vichet was the case maker. The caliber 12''' RM was made by Fritz Piguet and its dial is signed Tiffany & Co. The present reference 2524 wristwatch is the only known example to be retailed by Tiffany & Co.

Ref Variations: 2524-1 ,