Luminox Bear Grylls Survival Master Series Recycled Ocean 45mm Watch 3757.ECO Bear Grylls challenged Luminox to push even further in its quest for sustainability, by utilizing new upcycled plastic material for the case and strap in partnership with #tide Ocean Material. The ecofriendly material provides equal durability and water resistance, both adventure essentials, as CARBONOX?. The Bear Grylls Survival ECO Master Series intricate dial features a chronograph functionality for timing events, underwater or on land with an additional date display at the 6 o'clock. The earthy green dial features black details for easy reading and the Bear Grylls logo. A matching green #tide Ocean Material strap provides a comfortable and flexible fit. As with any Bear Grylls watch, this watch features his signature orange crown.