2024 Optimum Time Series 11 Sailing Watch OS112 - White - Sailing

2024 Optimum Time Series 15 Sailing Watch OS152 - Grey - Sailing

2024 Optimum Time Series 3 OS3 Sailing Watch OS31 - Blue - Sailing

2024 Optimum Time Battery Replacement Kit OS315COMBAT001

Optimum Time 2024 Series 14 Rechargeable Sailing Watch - Red

Optimum Time

2024 Gill Stealth Racer Watch W017 - Orange - Sailing

The original and iconic ‘big yellow timer’ is still the top choice for competitors around the world today. If you need a robust timer, with an

2024 Optimum Time Series 3 OS3 Sailing Watch OS31 - Yellow

Sailing Timers, Programmable Countdown Times for Sailing

2024 Optimum Time Series 15 Sailing Watch OS152 - Blue - Sailing

All the functionality of the original ‘big yellow timer’, but with an added rechargeable battery, vibration alarm, and higher spec screen. This is a

2024 Optimum Time Series 14 Rechargeable Sailing Watch OS145 - Red

2024 Optimum Time Series 3 OS3 Sailing Watch OS31 - White

Optimum Time Series 12 Sailing Yachting and Dinghy

2024 Optimum Time Series 3 OS3 Sailing Watch OS31 - Blue - Sailing

2024 Optimum Time Series 15 Sailing Watch OS152 - Blue - Sailing