AU133 Watch Mainspring 1.45 x 0.10 x 280 (11") (Calibers in description) LeCoultre® 8RFO a 24 hours indicator at

a 24 hours indicator at the 9 o'clock position and a date indicator at the 12 o'clock position

60 mm x 29

Genuine Omega® setting lever spring (yoke cover)

but is fitted with a lithium battery CR2016

For mechanical watches

AU133 Watch Mainspring 1.45 x 0.10 x 280 (11") (Calibers in description) LeCoultre® 8RFO a 24 hours indicator atDimensions: 1. 45 x 0. 10 x 280 (11") End Type: automatic Material: Swiss Made unbreakable Calibers: Angelus 1361 270 AS 1336, 1336N, 1361, 1361N, 1382, 1383N, 1384, 1395, 1395N, 1396, 1396N, 1402, 1402N, 1423, 1424, 1424N, 1426, 1447, 1448, 1457, 1458, 1463, 1468, 1476, 1476N, 1478, 1479, 1488, 1490, 1493, 1512, 1515, 1518, 1519, 1520, 1523, 1555, 1555N, 1571, 1572, 1574, 1578, 1583, 1584, 1585, 1659 Benrus DA, DO, DOA, EE, EF Concord 253 Doxa 69,