The Garmin D2™ Mach 2 – 47 mm, Titanium with Oxford Brown Leather Band (010-02904-31) is a premium aviator smartwatch featuring a 1.4-inch AMOLED touchscreen display with a scratch-resistant sapphire lens and a durable titanium bezel. Designed for pilots, it offers advanced flight mapping, personal minimum alerts, an LED flashlight, and a built-in speaker and microphone for making calls directly from the wrist. The watch includes an on-device aeronautical database, HSI, Direct-to navigation, and access to aviation weather, including METARs and TAFs. It also provides comprehensive health and fitness monitoring, with up to 14 days of battery life in smartwatch mode. Reference number: 010-02904-31.