The case back's engraving indicates that it is a watch reference 8290, which uses calibre 552. Power reserve is 40 hours. Likely dating from the 1990s.

It is a genuine Breguet with the sapphire cabochon crown and everything else matching. Congrats Seisenhart

... is to send these pictures to Breguet. Their production archives stored at the Breguet museum in Paris will gprovide an definite answer.

... if the 1815 Chrono is the less sibling of the Dato. You should get it if you think its nice! I love my CS and also now my PP5059, and find that both are "friendly" watches. Most Lange's to me are colder or teutonic and absolutely superb in execution. But the new Dato RG with silver dial has a wa

I had promised myself a JLC. The model that i had decided apon was the "classic" Master control. I then found that this model was being updated, larger case, Autotractor movement. This caused some confusion for me as from an asthetic stand point I preferred the old model, however, reading about the

I was told by a dealer that it was 5,000 with about 1500 to the U.S.