0959 Watch Mainspring 1.60 x 0.085 x 254 (10") (Calibers in description) Omega® 590 Hamilton mainspring number 717440

Hamilton mainspring number 717440

1501-8 (1501/8) yellow case

Swiss assembled with a date window at the 3 o'clock position

15 mm (height) round plastic crystal with gold colour ring

part # 311Y

0959 Watch Mainspring 1.60 x 0.085 x 254 (10") (Calibers in description) Omega® 590 Hamilton mainspring number 717440Dimensions: 1. 60 x 0. 085 x 254 (10") End Type: Tongue End Material: Swiss Made blue steel Calibers: Alpina 825 Amida 110, 510, 515, 562, 567, 570, 580, 585 AS 1180 Doxa 93 Ebel 86 Ebosa 50, 501 ETA 2325 2353, 2355, 2356 Eterna 1401, 1434 Femga 115 FEF 250 269 GP 85 KF 70, 71 Revue 67 O. Marie 140, 141 Silvana 8201, 8202