TAG Heuer Connected Caliber E4 45mm Smart Luxury Watch

45 mm High-Quality Case: Sculpted stainless steel with a scratch‑resistant ceramic bezel, water-resistant to 50 m. Vivid OLED Display: 1.39″ AMOLED screen at 454×454 px (~326 ppi), protected by sapphire crystal for a sharp and luxurious look. Powerful Performance: Qualcomm Snapdragon Wear 4100+ processor, paired with Bluetooth 5.0, Wi‑Fi, NFC, GNSS, and 440 mAh battery offering a full day of use—even through hours of sport tracking. Advanced Health & Sports Tracking: Includes heart-rate monitor, compass, altimeter, barometer, accelerometer, gyroscope, GPS; features the TAG Heuer Sports App for guided workouts and activity tracking (running, cycling, swimming, golf). Wear OS & Smart Features: Runs Wear OS 2 with promise of a free upgrade to Wear OS 3—compatible with Android (8.1+/iOS 15.4+) and featuring custom TAG Heuer dials like Riverside and Wellness. Luxurious Strap Options: Interchangeable straps in rubber, refined H-link steel bracelet, or leather, each with folding clasp and safety pushers for elegance and comfort. Distinctive Design Details: Ergonomic large crown and sculpted pushers offer a tactile, mechanical feel reminiscent of TAG Heuer’s heritage chronographs.