Classicwatch Vintage Watches

I was hoping I could get some help on a few questions my watch is LECOULTRE, MEMODATE, REF. 2744-I-910/911, MOVEMENT NO. 1833557, CASE NO. 5593340 14k. Exactly the same as this one.Except the water damage!!!
https://www.christies.com/lotfinder/Lot ... tails.aspx

So first question is what year is it from? The one that Christies sold says "circa 1950" It just doesn't sound right to me.But I might be wrong.

2nd question is the lugs do not have any logo...is that correct? I think so but would like to be sure. It is a great watch.

I appreciate the help!!

It dates to 1966-67. If you mean the crowns, on this model I would expect them to be signed.

Hello.I need informations about my watch.The year when the watch is made, parts about my watch and I need to know what is the name B on the case mean? The watch is 37 mm.

OK, it would be good if you started a new thread with pictures of your watch. The B tyically indicates that the top of the watch is not 18k gold. Usually chrome plate.