A 32-year-old man has been arrested on suspicion of robbery.
Police arrested Kevin Ripley on Sunday, February 21, following a Rolex robbery in Greenwich on Wednesday, February 10.
He is the second man to be arrested in connection to the incident.
27-year-old Neil Blackwell, of London Road, Greenhithe has been charged and appeared in court on Saturday, February 20.
Ripley remains in custody.