The Purity of Time: Patek Philippe Calatrava 5196R

Product Title (Likely): Patek Philippe Calatrava 5196R-001 Rose Gold (or similar, depending on the specific dial shade/version)

Case Material: 18K Rose Gold

Case Diameter: Approximately 37 mm

Case Thickness: Approximately 7.68 mm (known for the 5196 reference)

Dial: Silvery or Opaline-white/Champagne, with applied gold baton hour markers and small seconds sub-dial at 6 o'clock.

Crystal: Sapphire crystal

Movement: Manual winding, likely Patek Philippe Caliber 215 PS (PS stands for Petite Seconde, or small seconds).

Power Reserve: Around 44 hours.

Strap: Alligator leather strap (the one in the image is dark brown, often with a rose gold prong buckle).

Water Resistance: 30m (3 ATM).

Weight: Total weight is not typically published by the manufacturer as it varies slightly with the strap, but as a slim 37mm 18K rose gold watch on a leather strap, it is considered very light and comfortable, likely under 100 grams in total.