Quick view ETA 255.441 4000 Electronic Module Circuit Original New Sealed ETA New Sealed Package Original ETA Calibers: 255.2441 Circuit Part Number 4000 (Electronic Module) Fits: OMEGA 1436LONGINE 161.2LONGINE 162.4MOVADO 19CERTINA 154CERTINA 161CONCORD 19CORUM 43 Swiss... $69.95