USED Ultimate (in Voyage Blue). Here are its most prominent specifications in brief: Design and Materials: Body made of Zirconium-based liquid metal with a ceramic bezel. Scratch-resistant Sapphire Crystal screen glass. Screen: 1.5-inch LTPO AMOLED display with a resolution of 466 × 466 pixels. Water and Diving Resistance: Supports diving up to 100 meters with water and pressure resistance standards (10 ATM and EN13319). Battery and Charging: Lasts up to 14 days for normal use and 8 days for intensive use. Supports fast wireless charging. Sensors and Health Tracking: Tracks heart rate, blood oxygen saturation (SpO2), electrocardiogram (ECG), skin temperature, stress level, and sleep. Sports and Connectivity Features: High-precision Dual-frequency GPS. Supports Bluetooth calls and NFC technology. Includes over 100 advanced sports modes (including exploration and professional diving modes). Condition: Used