Bear Grylls and Luminox Collaborate on 'Rule of 3' Survival Watch

Luminox and survival expert Bear Grylls have rolled out their second collaboration in the form of a watch using recycled ocean plastics.The 2022 Ro3 (Rule of 3) #tide 3720 features a semi translucent 45mm case and strap made of recycled ocean plastic from Swiss company #tide.A removable keeper on the strap lists the Grylls' Rule of 3 for use in survival situations; three minutes without air, three hours without shelter, three days without water and three weeks without food."Whether you are an ad...