the final adjustment is made by turning the white screw on the back of the movement at the top
uses 335 battery
Chronograph movement
ivory dial and black Arabic numerals
clicking spring to fit Jaeger LeCoultre® calibres: 467
0955 Watch Mainspring 1.60 x 0.08 x 254 (10") (Calibers in description) LeCoultre® 806 the final adjustment is madeDimensions: 1. 60 x 0. 08 x 254 (10") End Type: Tongue End Material: Swiss Made blue steel Calibers: AS 970, 980, 987, 999, 1003, 1014, 1018, 1036, 1047, 1056, 1090, 1126, 1156, 1157, 1159, 1210, 1217, 1251, 1254, 1276, 1309, 1354, 1359, 1375, 1376, 1386, 1726, 1727, 1828 Derby 40, 40N, 41, 7500 Doxa 56 Durowe 48, 61 Elgin 747, 794, 887 Felsa 64, 292, 296, 298, 299, 301, 305, 306, 312, 318 FHF 60, 60 21 FEF 6660, 6662 GP 80, 81, 87 Gruen 202 Helbros