Genuine Omega® hour wheel ht
friction into the case 1
mainspring number 2250
Omega® Case Back Gasket (Round O-Ring) OM-088NS0808 (replacement for 0880808N)
thread dia 0
0756 Watch Mainspring 1.45 x 0.08 x 254 (10")(Calibers in description) LeCoultre® P812 Genuine Omega® hour wheel htDimensions: 1. 45 x 0. 08 x 254 (10") End Type: Tongue End Material: Swiss Made blue steel Calibers: AM 115, Bulova 9AR, Bulova 9ARC, Bulova 9AS, Bulova 9ASC, Bulova 10BRC, Bulova 10CSC, Culmina 91, Damas 90, Derby 70, Doxa 8 3 4 ligne 14, Felsa 115, Felsa 308, Felsa 324, Felsa 325, FHF 80, FHF 93, FHF 97, FHF 113, FHF 114, FHF 116, FHF 117, FHF 128, FHF 133, FHF 134, FHF 144, FHF 146, FHF 148, FHF 153, FHF 157, FHF 167, FHF 177, FHF 190, FHF 192, FHF