Patek Philippe Perpetual Calendar Chronograph Grand

Case: 41 mm precious metal case (available in platinum, yellow, rose, or white gold)

Dial: Classic dial layout with day, month, date, leap year, moon phase & chronograph counters

Crystal: Scratch-resistant sapphire crystal with exhibition caseback

Movement: Hand-wound Caliber CH 29-535 PS Q with intricate hand finishing

Functions:

Chronograph with central seconds & 30-minute counter

Perpetual calendar with leap year and day/night indicators

Moon phase display

Power Reserve: 55–65 hours

Strap: Hand-stitched alligator leather strap with matching precious metal folding clasp

Water Resistance: 30 m

Swiss movement

5-year warranty on the movement and metal color change