6 mm in diameter and are 0
3 mm in diameter and has 76 teeth
Jaeger LeCoultre® mainspring with brake spring
RL763-H4 Swiss RL 763-H4 Swiss Ronda Normtech Quartz Movement is a 3 hand (hour/minute/ sweep second) Swiss assembled
Genuine Omega® center wheel with cannon pinion for curved dial
Omega® Case Tube for Crown, fits Omega® crown 42131, friction into the case, 18kt yellow, case diameter 1.80 mm, see all case numbers in description fhs 1161 movement parts 6 mm in diameter andOmega Case Tube for Crown, fits Omega crown 42131, friction into the case, 18kt yellow, case diameter 1. 80 mm, see all case numbers in description Case Tube, Friction into the case, 18kt yellow, case diameter 1. 80 mm, crown diameter 2. 00 mm, total length 3. 00 mm, fits Omega crown 42131. Fits Omega case numbers: 1438, 2627, 5598, 14701, 1042975, 1052642, 105268, 135070, 1613009, 1660020, 166020, 1660070, 1665161, 1680014, 1683016, 4980773, 5661050,