Repairing a Tissot watch with broken jewel

My 1960 Tissot Seastar was not running well. Even after a cleaning it was losing close to a minute per day with low amplitude and noisy signal on a watch timer. Problem was a broken jewel in the escapement. This video illustrates in slow motion how the balance rotation is affected by the fault and then after some amatuer repair work. Pictures of the pallet under magnification. Enjoy :)