Brand MIYOTA Caliber 6L71 Size 10 1/2 Function SC-ALARM (Z) Version Hands 0.70x1.20x0.18 Stem 065-387 (GW) Stem (subs.) 065-389 (WW) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery 364