Brand PESEUX Caliber 182 Size 10 1/2 Function Version Hands 0,80x1,30 Stem 5702 Stem (subs.) 5703 wd Stem (2 pce) Balance staff 24901 Balance staff (subs.) 26705 INCA Mainspring (subs.) 1,25x9,0x0,10 Mainspring (subs.) Battery