Brand ETA Caliber E63.511 Size 10 1/2 Function KLS-CLD Version Hands 0,70x1,20x0,20 Stem 9200401E630 Stem (subs.) Stem (2 pce) Nr. 2502 wd. Lg= 649 Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery 373