Hand Winding Tourbillon Watch Movement 3300 Hand Winding Tourbillon Watch Movement Function : 2 hands       Size : Ø33.00mm           Thickness: 6.78mm        Accuracy : +/-25 seconds/day         Running Time : ~40hours Frequency : 28,800bph 3320 Hand Winding Tourbillon Watch Movement Function :  2 hands, 2 eyes (3H sun & moon, 9H power reserve indicator) Size : Ø33.00mm           Thickness: 6.78mm Accuracy : +/-25 seconds/day Running Time :  ~80hours Frequency : 28,800bph 3350 Hand Winding Skeleton Tourbillon Watch Movement Function :  2 hands Size : Ø33.00mm           Thickness: 6.78mm Accuracy : +/-25 seconds/day         Running Time :  ~40hours   Frequency : 28,800bph 3361 Hand Winding Skeleton Tourbillon Watch Movement Function : 2 hands, 2 eyes (3H sun & moon, 9H dual time) Size : Ø33.00mm           Thickness: 6.78mm Accuracy : +/-25 seconds/day Running Time :  ~40hours Frequency : 28,800bph 3962 Hand Winding Skeleton Tourbillon Watch Movement Function : 2 hands, 2 eyes (3H sun & moon with 24 hours, 9H power reserve indicator)    Size : Ø36.00mm           Thickness: 6.30mm Accuracy : +/-15 seconds/day                     Running Time :  ~60hours Frequency : 28,800bph 3900(Y) Hand Winding Sapphire Tourbillon Watch Movement Function : 2 hands Size : Ø39.40mm           Thickness: 7.45mm Accuracy : +/-30 seconds/day Running Time : ~60hours Frequency : 28,800bph 3A00 Automatic Tourbillon Watch  Movement Function : 2 hands Size : Ø 30.00mm Thickness: 6.75mm Accuracy : +/-30 seconds/day Running Time : ~60hours Frequency : 28,800bph 3C10 Automatic Tourbillon Watch  Movement          Function :  2 hands, 2 eyes (3H sun & moon, 9H dual time) Size : Ø33.00mm           Thickness: 8.55mm Accuracy : +/-30 seconds/day Running Time : ~40hours Frequency : 28,800bph F3 Hand Winding Tourbillon Watch Movement Function : 2 hands, date indicator with moonphase Size : Ø33.00mm           Thickness: 5.25mm Accuracy : -10 ~ +20 seconds/day Running Time : ~40hours Frequency : 28,800bph Copyright © PTS Resources Limited