Released in November 2019, ‘Blue Book 3’ is a part of a series of Blue (and Green, for Rolex) Books that have been released by Eric Tortella, one of the world’s experts in Patek Philippe. Eric Tortella’s ‘Blue Book 3’ is focused exclusively on the Patek Philippe 1518.
Blue Book 3 is a limited edition of 88, numbered and signed, available to collectors only (the author approves each sale). Cost is €1,000…expensive for a book, but a drop in the bucket relative to the cost of many vintage Pateks and a reasonable price to pay for potentially helping avoiding any mistakes.
In addition to his Blue and Green Book series, Mr.Tortella also offers a number of services for clients, including a subscription to his website (€6,000 annually), watch examinations and advice, as well as courses in Milos.
You can learn more about ordering ‘Blue Book 3’, and the others in the series, from Eric Tortella’s website.