Optimum Time Series 3 Sailing Timer (Yellow) -

Display size of 38mm x 20mm. 1 column display. Large 16mm girder height. Viewing angle is adjustable. 5,4,1,0 ISAF start sequence. Pre-programmed to hear warning signals (can be muted if desired). Boom/mast mount bracket included. Elastic strap that can be worn over the wrist or sleeve. Display elapsed time for handicap races with countdown repeat option or countdown and up. Large ABS case with overall size of 65mm. Impact resistant construction. Water resistant to 5 ATM.