Quick view ETA 281.002 Omega 1459 4000 Electronic Module Circuit Original New Sealed ETA New Sealed Package Original ETA Calibers: ETA 281.002 Circuit and Omega 1459-4000 Part Number 4000 (Electronic Module) Fits: ETA 281.002 and Omega 1459-4000 ***ETA movement caliber is located near battery or coil... $250.00