Patek Philippe 3970 EJ, Rare and Flawless Second Series, 1988

Patek Philippe Ref 3970E This is a highly attractive and exceptionally well-preserved yellow gold perpetual calendar chronograph wristwatch with moon phases, leap-year indication, second-series dial, Extract from the Archives, original sales receipt, presentation boxes, setting pin, and vintage buckle, 1988 Among the most important serially produced complicated wristwatches of the late 20th century, the Patek Philippe reference 3970 occupies a position of singular importance within the manufacture’s history. Introduced as the successor to the legendary reference 2499, it marked the beginning of a new era for Patek Philippe’s perpetual calendar chronographs, pairing classical design with the celebrated Lemania-based caliber CH 27-70 Q—one of the most admired ébauches ever adapted by the firm and a movement cherished for its elegance, traditional architecture, and enduring collectability. The present example is an especially appealing and rare second-series reference 3970E, manufactured in 1988 and preserved in outstanding condition. Its opaline dial is of exceptional quality, presenting with a flawless, fresh, and beautifully balanced appearance that immediately distinguishes it from lesser examples. The case is equally impressive: sharp, full, and retaining strong original proportions throughout, with deep and crisp hallmarks that speak to the watch’s careful preservation and extremely honest state. Further elevating the desirability of the present watch is its remarkable completeness. It is accompanied by an impressive suite of original accessories, including its vintage gold-stripe inner and outer presentation boxes, original setting pin, and vintage buckle—details of increasing importance to discerning collectors in today’s market. Also preserved with the watch are its Extract from the Archives and the original sales receipt from 1988, lending the piece an additional level of historical substance and charm. Rarely does one encounter an early second-series 3970E combining such strong overall condition, a flawless dial, sharply preserved case, and such an appealing degree of originality and completeness. For the collector seeking one of Patek Philippe’s most significant modern complicated wristwatches in a configuration that checks all the right boxes, the present watch represents a particularly compelling opportunity. The watch is delivered with Extract from Patek Archives, Original Purchase Receipt and Service Papers from 2016. Also included is the collectible vintage instructions insert.