Brand ETA Caliber 2517 Size 13 Function SC-CLD Version Hands 0,90x1,50 Stem 6315 Stem (subs.) Stem (2 pce) Balance staff 27009 Balance staff (subs.) 25001 INCA Mainspring (subs.) 1,25x11,0x0,11Sp Mainspring (subs.) Battery