The Breitling B21 Chronograph Tourbillon 42 Premier Leon is an automatic watch, presented in rose gold with a sapphire crystal and a 42 mm diameter. This timepiece offers a considered addition to formal or business dress. Its refined proportions sit comfortably beneath a cuff. The chronograph tourbillon movement provides horological distinction, suitable for significant occasions or daily wear. Key details Brand: Breitling Type: Automatic watch Movement: Automatic Case: Rose gold Diameter: 42 mm Water resistance: 10 ATM Crystal: Sapphire crystal