MTF[PuristS]
13383
Too many questions about Cartier, you have
Nov 18, 2013,16:06 PM
cgreen,
You have too many questions for any one person to answer.
When did Cartier start using guilloche on their dials and whether it was done in-house or supplied to them by a dial manufacturer.
Guilloche predates watchmaking and wristwatches have been around for a century but mechanised guilloche rose to prominence during Victorian times.
Were there different dial manufacturers that delivered perhaps better quality dials, hand done guilloche?
Yes. Cartier had the wherewithal to afford the best. The hand turned and motor turned rose engines produced much the same results.
Tank and/or Tonneau in platinum with guilloche dial, Breguet hands and a Jaeger or AP movement. Does such a thing exist? And if so does anyone know a ref number(s) and better yet does anyone have photos they can share?
Platinum cases are rare because they are literally hard to make, hard metal.
AP movements are unlikely in Cartier watches although there may some reasons why they may be mentioned. The Vacheron Constantin 1120 , Audemars Piguet 2120, Patek Philippe 28-255, and Jaeger-LeCoultre 920 are all the same base movement,
Jaeger-LeCoultre has never finished or used the 920 movement in JLC watches. When AP sold its shares in JLC, it retained the ownership and rights to manufacture the JLC cal.920.
European Watch and Clock Company was supplying movements but I've recently seen a movement in an auction catalog written as International Watch and Clock Co. Is this perhaps a mistake or is this another company?
Different companies. EWC was formed to supply movements to Cartier New York. USA tax laws put heavy import tax on European whole watches, especially 18K gold cases. Imported European movements had low tax and Cartier watches encased in USA, especially 14K cases had low taxation.
To that end, why are EWC movements so sought after by collectors? Are they robust calibers or just something that is part of Cartier's history and thus desirable from a standpoint outside of their technical soundness?
The latter seems plausible.
Finally, I saw a platinum Tank from the '40s but it comes with a deployant clasp in pink and white gold...could this be original? When would Cartier have begun using such a clasp system?
Unknown when it started but platinum has characteristics not suited for deployant clasp: too hard and not elastic enough?
Regards,
MTF
This message has been edited by MTF on 2013-11-19 01:27:10