====== Patek Philippe Perpetual Calendar Chronograph 5970 ====== {{wst>image_cr|Patek Philippe|Chronograph mit Ewigem Kalender|Patek Philippe Perpetual Calendar Chronograph Ref. 5970}} **Perpetual Calendar Chronograph Ref. 5970** is a wristwatch by [[Patek Philippe]]. [[2004]] launched version of the [[chronograph]] with [[perpetual calendar]] in a bigger case. **Reference:** * 5970J [[yellow gold]] * 5970P [[platinum]] **Movement: ** * [[Manual winding]] [[manufacture]] movement [[PP CH 27-70|CH 27-70 Q]], 18,000 A/h * [[Geneva Seal]] * 24 [[jewels]] * Power reserve 60 h **Case:** * [[Yellow gold]] / platinum * Ø 40 mm, H 13 mm * [[Sapphire crystal]] **Functions:** * Hours, minutes, [[small seconds]], [[24 hours indication]] * [[Chronograph]] with 30 minutes counter * [[Perpetual calendar]] with [[moon phase]] * [[Tachymeter]] scale **Dial:** * Silver, opaline **Bracelet: ** * Crocodile leather strap with [[folding clasp]] {{tag>Watch_models Watches_with_moon_phase Watches_with_perpetual_calendar Chronographs Patek_Philippe_models Patek_Philippe_references}}