0662 Watch Mainspring 1.40 x 0.065 x 220 (8 1/2") (Calibers in description) Rolex® 1166 mainspring number 1712

mainspring number 1712

fits most 22

length of minute 13

Omega® Yellow Pusher

O-ring case back gasket to fit Omega® case numbers: 591755

0662 Watch Mainspring 1.40 x 0.065 x 220 (8 1/2") (Calibers in description) Rolex® 1166 mainspring number 1712Dimensions: 1. 40 x 0. 065 x 220 (8 1 2") End Type: Tongue End Material: Swiss Made unbreakable Calibers: Alpina 820, AS 976, AS 986, AS 990, AS 1022, AS 1026, aS 1057, AS 1079, AS 1246, AS 1273, AS 1406, AS 1489, AS 1676, Benrus Q, Bulova 5AL, Doxa 12, Doxa 60, Elgin 815, Elgin 892, Enicar 140, Enicar 141, Enicar 3210, Enicar 672, Enicar 677, Enicar 678, ETA 875, ETA 880, Femga 45, Femga 67, FHF 130, FEF 430, FEF 431, FEF 432, FEF 433, FEF 434, FEF