If the second hand is moving in 2 second increments on your Eco-drive watch it is a sign that it requires charging. Please ensure the watch has been placed in direct light on a dry window sill for 4-5 days. If after following these instructions the second hand is still 'jumping' then you can visit our service website www.citizenwatchservice.co.uk, and arrange to return your watch for assessment or contact our service team at service@citizenwatch.co.uk or 0118 936 8855 for further advice.