Limestone Posted December 18, 2009 Report Share Posted December 18, 2009 I just found out that A. Lange & S Quote Link to comment Share on other sites More sharing options...
gran Posted December 18, 2009 Report Share Posted December 18, 2009 Yes they look absolutley faboulus in a metrosexual way I think that we are greatly lacking in great A. Lange and S Quote Link to comment Share on other sites More sharing options...
gran Posted December 18, 2009 Report Share Posted December 18, 2009 This is the Lange 31 A watch which runs at a constant rate for 31 whole days without winding? Impossible, say some...Can be done, says the incredible team at Lange. The result - the Lange 31. A very handsome watch, with a simple dial, but hiding an incredibly complex mechanism to crack the 31 day running train. Not only does the watch run without being wound for 31 whole days, it does so with a constant amplitude...keeping 270 degrees on the balance wheel throughout. Quote Link to comment Share on other sites More sharing options...
gran Posted December 18, 2009 Report Share Posted December 18, 2009 (edited) I don't think the large dimensions of the watch are to be feared...these days, might even be considered trendy. But the reason for this large size is not due to trend...but for a more technical nature...the space required to house the huge mainspring and the clever mechanism to tame the torque. The watch is powered by 2 mainsprings, each 1.85m in length, and at max power providing 20 N-mm of torque. As a comparison, the twin barrels on the Lange 1 provides 5 N-mm of torque more info here: http://people.timezone.com/pchong/lange31/part1/index.html Edited December 18, 2009 by Gran Quote Link to comment Share on other sites More sharing options...
Limestone Posted December 18, 2009 Author Report Share Posted December 18, 2009 ohhh, that Quote Link to comment Share on other sites More sharing options...
gran Posted December 18, 2009 Report Share Posted December 18, 2009 ohhh, that Quote Link to comment Share on other sites More sharing options...
mikellem Posted December 18, 2009 Report Share Posted December 18, 2009 Gran, Nice to see you back! MM Quote Link to comment Share on other sites More sharing options...
gran Posted December 18, 2009 Report Share Posted December 18, 2009 Gran, Nice to see you back! MM Thanks! I might start collecting replicas once again Quote Link to comment Share on other sites More sharing options...
Mrkampa Posted December 18, 2009 Report Share Posted December 18, 2009 We need some goooood lange reps soon! My first order was an lange 1 at a scam site. i was so noob that i dident realise that the picture they had on the site was acctually of the real thing! dang! Quote Link to comment Share on other sites More sharing options...
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