{"product_id":"optimum-time-series-3-os3-sailing-watch-yellow","title":"Optimum Time Series 3 OS3 Sailing Watch - Yellow","description":"\u003cp\u003eThe original and iconic ‘big yellow timer’ remains the benchmark for competitive sailors worldwide and this is the choice of Olympians.\u003c\/p\u003e\n\u003cp\u003eEveryday sailors to world-class athletes rely on this watch and are never let down. Chosen by athletes at the very highest level, including Saskia Tidey, Mickey Beckett and many more. When every second counts, precision matters.\u003c\/p\u003e\n\u003cp\u003eBuilt for performance, the OS3 delivers a robust, easy-to-read display combined with exceptional sailing functionality. It can be securely strapped to a mast or worn comfortably over your sailing kit.\u003c\/p\u003e\n\u003cp\u003eThe rotating face ensures the perfect viewing angle, while oversized buttons allow for confident operation, even in the final moments before the start. Featuring the essential sync button, the OS3 aligns your countdown with the official race control timer, so you’re perfectly timed for the gun. Reliable, race-proven, and trusted on the world stage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e65mm diameter ABS case\u003c\/li\u003e\n\u003cli\u003e38mm x 20mm display\u003c\/li\u003e\n\u003cli\u003eSingle row display with 16mm digit height\u003c\/li\u003e\n\u003cli\u003eAdjustable viewing angle\u003c\/li\u003e\n\u003cli\u003eBoom\/mast mount bracket supplied\u003c\/li\u003e\n\u003cli\u003eAdjustable elasticated strap\u003c\/li\u003e\n\u003cli\u003eWater-resistant to 5 ATM\u003c\/li\u003e\n\u003cli\u003eShock Resistant Construction\u003c\/li\u003e\n\u003cli\u003eElectro-luminescent backlight feature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTimer Functions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNormal timekeeping mode (12 or 24 Hours)\u003c\/li\u003e\n\u003cli\u003ePre-programmed 5,4,1,0 ISAF start sequences or 5 min, 3 min, and 1 min programs with audible alarms (can be silenced if preferred)\u003c\/li\u003e\n\u003cli\u003eCountdown \u0026amp; repeat or countdown and up\u003c\/li\u003e\n\u003cli\u003eSync button for instant synchronisation if a gun is missed\u003c\/li\u003e\n\u003cli\u003eCount-up from zero\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Optimum Time","offers":[{"title":"Default Title","offer_id":58903686119807,"sku":null,"price":79.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/2488\/5631\/files\/OS31---YELLOW_36d90bca-f4df-4e63-b6e7-e81eab54ac74.webp?v=1792606836","url":"https:\/\/parkstonechandlery.com\/products\/optimum-time-series-3-os3-sailing-watch-yellow","provider":"Parkstone Chandlery","version":"1.0","type":"link"}