TISSOT 2160 Brand TISSOT Caliber 2160 Size Function Version Hands Stem eigen Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.710= O 1040Pallet fork -pinion 1 lower end-piec.1040-1316965010401316