Details
Bullongè watch movement holder, made to specifically hold the ETA 775x series movements, such as 7750, 7751, 7753 but also for Sellita SW500 as many other replicas (13 1/4 ligne). Made of anodized aluminum, hardened and tempered steel bearing screw with polished tip and locking system. Dimensions of the watch mouvement holder: 31mm base diameter. Support screw outer diameter: 0.60-0.70mm and inner diameter: 0.40mm. This movement holder is a high end watchmaker tool, perfect for professional watch repair.