The 45mm model combines a sporting design with the feel of a traditional high-end timepiece, with a strong ceramic bezel. The design has significantly changed from previous models, giving the watch an increased sense of flow, and making it easier to use for people on the go. The crown has a large diameter, and stands out from the watch, so there’s lots of room for a finger to access the crown, meaning it can be adjusted and used just using a fingertip The pushers have a mechanical feel, highlighting TAG Heuer’s 160 years of heritage in making high-end mechanical watches - and the watch slopes inwards, so it feels lighter on the wrist. Straps and Bracelets Customers can now opt for a large variety of straps, including a leather or steel strap for a more refined, elegant look. For a more sporty, rugged feel, customers can opt for multi-coloured rubber straps. Discover the full range of straps and bracelets Movement Mod Connect 45 mm Hardware Battery: 430m Ah all-day battery Battery life: 1 Full Day (1h Running, 2h Walking, including Wellness),1 Full Day (5h Golfing, including Wellness) Charging time: 100% in 1h30 at temperatures between 15° and 45°CSensors: heart rate, compass, accelerometer, gyroscope, NFC, microphone, Barometer Processor: Qualcomm Snapdragon 4100+Connectivity: BT 5. 0, Wifi GNSS: GPS, GLONASS, Bei Dou, QZSS, Galileo Display: OLED display 1. 39’’ 454x454 pixels (326ppi) Operating System At launch, the watch will run on Wear OS 2. Users will have the option to upgrade to Wear OS 3 at no extra cost when the update becomes available Watch Experience (Custom built TAG Heuer apps) Watch faces Sports Watch App: Running, Cycling, Swimming, Fitness, and Golf Wellness Other TAG Heuer branded micro apps: Stopwatch, Timer, Alarm Case45 mm diameter Flat sapphire crystal Black steel, rubber crown at 3 o’clock Steel shaped push button at 2 o’clock Steel shaped push button at 4 o’clock Water resistance: 50 meters Steel polished, fine brushed case Ceramic black polished Steel case back Bracelet Steel