Wrist Enthusiast - Billionaire and founder of Microsoft Bill Gates wearing a Casio Quartz Diver 200m WR Ref. MDV-106-1A. You can purchase one on Amazon right now for $45.33 USD | Facebook
Casio Divers 200m MDV-106B-2AV Bill Gates Blue Dial - Shopping In Japan NET
Casio MDV106G-1A Men's Duro 200M WR Black Watch Diver Analog Sports New 2020 | eBay