Cartier Tank 2301

Cartier publishes no production ledger for the 2301, so its chronology is pieced together from the paperwork that travels with individual watches, and that paperwork is of two kinds. Some dates are retail records: one two-tone watch was purchased in December 1997, and Bonhams dates another simply as sold in March 2005. Others are cataloguers' estimates: Christie's and Antiquorum put examples at circa 2000, and records near 2015 still list the reference. One Bonhams estimate of circa 1995 falls a year before the Tank Française was presented, which shows how loosely such estimates can be set, and it is best read as a cataloguing estimate rather than evidence of earlier production.

What the dated watches share is more telling than the dates themselves. The 1997 purchase and the 2005 sale both carry a four-jewel calibre 157, a 25 mm case and a cabochon crown, and later records give the same calibre family as 157 T or 157.06, a variation in notation whose meaning is not documented. Why Cartier kept one number in use for so long is not recorded either. Commentators on the 2023 redesign describe the whole Tank Française line as essentially unchanged from 1996, and the 2301 is a clear case of it: across roughly eighteen years of dated examples, the evidence shows options being offered, steel or two-tone, silver, white or cream, rather than a watch being revised.

The 2301 is best read against its neighbours on the Tank Française size ladder: the 2465, the same midsize steel quartz case with a date window; the small 2384 below it; and the automatic 2302 above it. Each relationship comes from auction descriptions of case size and movement, not from a Cartier reference table.

Little about a 2301 is rare, so condition sets the price, and the figures are best read by metal. For steel, Sotheby's has estimated a 2000s example at about $2,000–$4,000, and dealer asking prices span roughly $3,400–$3,973, with an unpolished example dated 2000 asked at about $4,472. Recorded results for a 1997 two-tone example fall between roughly $1,700 and $2,600. Asking prices are not completed sales, and many 2301s now come without box or papers.

The one Bonhams sold with its full paper trail is the best picture of the watch's life. Bought in March 2005, it came with its box, certificate, three spare links and a Cartier repair guarantee and service receipt dated February 2012: a midsize quartz Tank worn long enough to need a service, then looked after properly. That is the 2301 worth finding, one whose history is written on paper rather than on its case.