The Luminox Bear Grylls Survival Master series features a new chronograph with a 45mm case, bezel, and straps made from #tide upcycled plastic sourced from ocean-reclaimed water bottles. This model is available in a striking yellow dial and strap colour. The case back showcases the Luminox, Bear Grylls, and #tide logos, and the watch offers water resistance up to 200 meters.- Chronograph - Approximately 50 Months Battery Life- Constant glow for up to 25 Years - 45mm Case Size - 100% Recycled ocean-bound plastic material Case and Strap- 14mm Case Thickness - Sapphire Crystal - 200 Meters Water Resistant