====== Patek Philippe Perpetual Calendar 5160 ======

{{wst>image_cr|Patek Philippe|Perpetual Calendar 5160-500R-001|Patek Philippe Perpetual Calendar 5160/500R-001}}

**Perpetual Calendar Ref. 5160** is a wristwatch by [[Patek Philippe]].

With their sapphire crystal caseback protected by a flap and straight lugs, these officer-style perpetual calendars with a retrograde date hand are among the most sought-after models for connoisseurs of rare timepieces — especially when, like this “Rare Handcrafts” model in [[rose gold]], they feature a fully hand-engraved case.

See also: [[Patek Philippe Perpetual Calendar 5160/500G]]

<WRAP ud ud_mod>
**Reference:**
  * 5160/500R-001 Rose Gold

**Movement:**
  * [[Automatic]] [[manufacture]] caliber [[26-330 S QR]], 28,800 vph (4 Hz)
  * Gyromax® [[balance wheel]], Spiromax® balance spring
  * Central [[rotor]] in 21-karat gold
  * 31 [[jewels]]
  * 368 components
  * Power reserve 35–45 hours
  * [[Geneva Seal]]

**Case:**
  * [[Rose gold]]
  * Hand-engraved case, caseback, crown, lugs, and strap attachments
  * Ø 38 mm, H 11.81 mm
  * [[Sapphire crystal]]
  * Sapphire crystal case back, protected by a hand-engraved, hinged dust cover
  * [[Water-resistant]] to 3 atm

**Dial:**
  * Silvery opaline
  * Applied [[Breguet numerals]] in white gold
  * Dial plate in 18-karat gold
  * Blackened, pear-shaped hands in yellow gold

**Functions:**
  * Hours, minutes, [[central seconds]]
  * [[Perpetual calendar]] with [[moon phase]] and [[retrograde]] [[hand date]]
  * Day, month, and year in apertures

**Strap:**
  * Hand-stitched alligator strap with [[deployant clasp]]
</WRAP>

{{tag>Watch_models Watches_with_moon_phase Watches_with_perpetual_calendar Patek_Philippe_models Patek_Philippe_Officer's_watch_models}}