0504 Watch Mainspring 1.30 x 0.08 x 260 (10 1/4") (Calibers in description) LeCoultre® 211 This Clamp comes as a

This Clamp comes as a package of 6

86 mm x 20

part # 705

allowing you to measure mounted gemstones

0504 Watch Mainspring 1.30 x 0.08 x 260 (10 1/4") (Calibers in description) LeCoultre® 211 This Clamp comes as aDimensions: 1. 30 x 0. 08 x 260 (10 1 4") End Type: Tongue End Material: Swiss Made unbreakable Calibers: Alpina 801 Benrus CB, W Bifora 84 Bulova 7BCAC Doxa 24, C14, 51 Durowe 60 EB 8140, 8141, 8142, 8144, 8145, 8147 ETA 760, 761, 762, 763, 764, 773, 838, 839, 840, 841, 846, 862, 879, 882, 1029, 1030, 1040, 1041, 1057, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 2490, 2540, 2541, 2542, 2543, 2544, 2545,