非常に貴重な資料です。

This is extremely valuable material.

I recently acquired a thick book that Cartier distributes to its customers.

This was distributed to commemorate the 100th anniversary of the relocation of Paris to 13th Avenue.

To celebrate the 100th anniversary of the company's move to Paris, a commemorative model watch was also sold.

I really haven't seen them lately.

Then, a book came up and I bought it without hesitation.

It's a little pricey, but I can't get it anywhere else so I have no choice but to buy it.

I hope the knowledge gained from this book will be of some use to you in the future.