... Metal Strap 2,Blue LEDs 3,Scratch resisting coating on the screen 4,All metal Design LED Watch "Ferius" - Blue LED, Metal Design ... , date, week * Clasp type: Strap in * Battery Size + Life: CR2016×2, 1-2years * Main product dimensions: 140mm X 22mm X 1mm ... .This Chinavasion Product Reference:http://www.chinavasion.com/tqrx-ElectronicGadgets/ LED Watch with Blue LED, Metal Design, Japanese Style