Accompanied by Patek Philippe Extract from the Archives confirming production of the present watch in 1956 and its subsequent sale on 13 March 1957.
Reference 2508 was launched in 1951. To the best of our knowledge, this watch has never been offered in public before. It is delivered with a stainless steel bracelet stamped GF for Gay Frères. For a note on Gay Frères see lot 224 in this sale.
Another example of a reference 2508 is illustrated in Patek Philippe Wristwatches by Martin Huber & Alan Banbery, 2nd edition, p. 204, pl. 328.