Brand EB Caliber 8155 Size 8 1/2 Function Version Hands 0,90x1,30 Stem 6317 (Gew.1,20) Stem (subs.) 6343 (Gew.0,90) o. 6352 (Gew.1,20lg) Stem (2 pce) Balance staff 27610 Balance staff (subs.) 27627 m.loser Rolle Mainspring (subs.) Mainspring (subs.) Battery