Zenith - El Primero Stratos Flyback Steel and Rose Gold Watch 51.2061.405/75.R516

45.5mm steel case, 14.10mm thick, transparent sapphire glass back with oscillating weight, côtes de genève pattern, 18K rose gold crown and push-pieces, unidirectional rotating steel bezel set with a rose gold disk, domed sapphire glass crystal with anti-reflection treatment on both sides, brown dial with hour markers and hands faceted, faceted, gold-plated and coated with superluminova sln c1, el primero 405 b automatic movement with hours and minutes in the center, small seconds hand at 9 o'clock, telemetric scale, date indication at 6 o'clock, 3-counter chronograph with flyback function: central seconds hand, 30-minute counter at 3 o'clock, 12-hour counter at 6 o'clock, approximately 50 hours of power reserve, brown rubber strap, triple folding clasp buckle. Water resistant to 10 atm.