Ronstan RF4055 ClearStart 50mm Sailing Watch - Blue/Grey [RF4055B] Sailing | Rope The i40 Bidata's depth capabilities

The i40 Bidata's depth capabilities include easy-to-read displays of current speed

and with wet or gloved hands

Adapter for 3/4" External Garden Hose Thread included

Multiple start sequence options – World Sailing 5

Ronstan RF4055 ClearStart 50mm Sailing Watch - Blue/Grey [RF4055B] Sailing | Rope The i40 Bidata's depth capabilitiesRF4055 ClearStart 50mm Sailing Watch Blue Grey Innovative Race Functions with Bold Styling Ronstan has taken the popular 50 mm (2") size and features you love and added more durability, comfort, and ease of use to our design. Ronstans ClearStart race timer and watches combine contemporary styling with true sailing functionality. They feature large buttons, easy to read displays and advanced intuitive programming designed specifically with the racing