Sport. Football. Leeds, England. 11th March 1972. League Division One. Leeds United v Coventry City. Jack Charlton receives a clock from team-mate Billy Bremner to mark his 600th game for Leeds United. [Getty Images]

Sport, Football, Leeds, England, 11th March 1972, League Division One, Leeds United v Coventry City, Jack Charlton receives a clock from team-mate Billy Bremner to mark his 600th game for Leeds United (Photo by Bob Thomas Sports Photography via Getty Images) — see more

Sport, Football, Leeds, England, 11th March 1972, League Division One, Leeds United v Coventry City, Jack Charlton receives a clock from team-mate Billy Bremner to mark his 600th game for Leeds United (Photo by Bob Thomas Sports Photography via Getty Images)