(Ref. 5270J-001)

Heir to a Patek Philippe classic launched in 1941, this perpetual calendar chronograph features a timeless yellow gold case and a highly legible silvery opaline dial. The manually wound movement combines traditional construction with six patented innovations and an exceptionally slim calendar mechanism.

Yellow gold.

Diameter: 41 mm.

Thickness: 12.4 mm.

Water-resistant to 30m.

Étanche à 30m.

Sapphire crystal case back.

A timeless design inspired by classic watchmaking, created for those who appreciate elegant aesthetics in their everyday life.

While collectors often preserve their most valuable pieces for special occasions, many enthusiasts prefer a refined watch they can confidently wear every day.

This model captures the elegance of iconic watch design in a versatile form made for daily wear — allowing you to enjoy the presence and style of a classic timepiece wherever you go.

A balanced combination of sophistication, comfort, and practicality, designed for everyday moments.