Ronstan RF4055 ClearStart 50mm Sailing Watch - Black/Grey [RF4055A] Communication | Accessories If you're on the move

If you're on the move or relaxing on the deck

Box Dimensions: 4"H x 9"W x 20"L WT: 1

External GPS/GLONASS antennas provide increased flexibility and installation options as well as the potential for enhanced reception of GPS/GLONASS signal for those products with built-in GPS/GLONASS antennas

38mm diameter

The easy-to-use GRID 20 remote input device provides intuitive remote access and control of your entire Garmin marine system

Ronstan RF4055 ClearStart 50mm Sailing Watch - Black/Grey [RF4055A] Communication | Accessories If you're on the moveRF4055 ClearStart 50mm Sailing Watch Black 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