Hi, I am considering the purchase of either a Richard Lange (non-PLM) or the new 1815. One factor in the RLs favor is the rate accuracy claimed by Lange and the central seconds hand which I really like. On the other hand, I really like the understated loo...
g I'm flying without a license on this one, but doesn't the existence of a regulator mean that it is not free sprung, and isn't that a regulator? (Pic borrowed from SJX) Whatever the case, it is a beautiful watch, and the larger balance wheel should enhan...
Both the Richard Lange and the New 1815 have a swans neck regulator on the balance. What does a regulator do on a free sprung balance and how does it work? Are there any diagrams available? Thanks again!
but I think, on the Richard Lange at least, it's actually to do with the beat of the movement, and just happens to look like a swan's-neck regulator. The RL is free-sprung, and uses a system that superficially at least looks very similar to the Patek "gyr...
About the RL balance: "Its balance spring was developed by Lange's master watchmakers and is manufactured in-house. It is attached with a patent-pending clamp that, unlike other constructions, does not deform the spring in the stud but instead merely secu...
I called Wempe in NYC last week and was told that the new 1815 is coming in April and that RG,YG and WG will sell for $18,100. She even thought the price will be negotiable. For kicks I asked about the Richard Lange PLM and she said it will have a price t...
Hi, I am bit late on this thread (!!), but i'd like to report that the accuracy of my 40 mm 1815 (ref. 233.) is BETTER THAN QUARTZ. I have never seen anything like this before. Is it due to the free-sprung large size balance? Honestly i don't know. But i ...