Longines Legend Diver 39mm M35800 0010 The TAG Heuer Aquaracer Professional The TAG Heuer Aquaracer Professional 300 Date (WBP5111 The Pilot's Watch Performance Chronograph 41 Mercedes AMG PETRONAS Formula One™ Team is designed for maximum performance housed in a compact 39mm round steel case with an internally rotating bezel operated by two screw down crowns while the double AR coated sapphire crystal ensures optimal readability