Case size (H× W× D): 58,1 mm x 53,8 mm x 14,1 mm Weight: 120 g Stainless steel resin case: The case is a combination of stainless steel and resin what the clock elegant, robust yet lightweight makes) Band: Resin Water resistance: 200-meter water resistance (Perfect for free diving without scuba gear: the watch is water resistant up to 20 bar according to ISO 22810) Mineral glass Bluetooth® Smart: The watch is equipped with energy-saving Bluetooth® technology, which offers power-saving data transfer at the push of a button. The watch can connect to a smartphone wirelessly via Bluetooth®, enabling access to a wide range of useful functions Smartphone time: Local time will automatically be adjusted whenever the watch is connected with a smartphone LED light Shock-resistant: Shock-resistant construction protects against impact and vibration Solar Power: A solar cell provides power for operation Battery level indicator Battery type: CTL920 Neo-display: A luminous coating provides long-term