Patek Philippe 5119J Classic Steel Band Automatic Mechanical Watch

Patek Philippe 5119J 36mm diameter men's watch, original open mold 215 PS manual mechanical movement Frequency: 28,800 (4 Hz) number of oscillations per hour Number of parts: 130 Power reserve: 44 hours Appearance diameter: 36 mm Case material: stainless steel Gold-plated watch mirror material: sapphire crystal glass Back penetration: back penetration Waterproof depth: 100 meters