Regular Watch Mainsprings

Perrin Supply Ltd

1226 Watch Mainspring 2.20 x 0.20 x 483 (19")(Calibers in description)

Perrin Supply Ltd

1224 Watch Mainspring 2.20 x 0.19 x 508 (20")(Calibers in description)

Perrin Supply Ltd

1223 Watch Mainspring 2.20 x 0.19 x 508 (20")(Calibers in description)

Perrin Supply Ltd

1222 Watch Mainspring 2.20 x 0.19 x 495 (19 1/2")(Calibers in description)

Perrin Supply Ltd

1221 Watch Mainspring 2.20 x 0.19 x 406 (16")(Calibers in description)

Perrin Supply Ltd

1220 Watch Mainspring 2.20 x 0.18 x 736 (29")(Calibers in description)

Perrin Supply Ltd

1219 Watch Mainspring 2.20 x 0.17 x 483 (19")(Calibers in description)

Perrin Supply Ltd

1217 Watch Mainspring 2.20 x 0.145 x 495 (19 1/2")(Calibers in description)

Perrin Supply Ltd

1216 Watch Mainspring 2.20 x 0.11 x 686 (27")(Calibers in description)

Perrin Supply Ltd

1215 Watch Mainspring 2.20 x 0.10 x 686 (27")(Calibers in description)

Perrin Supply Ltd

1214 Watch Mainspring 2.15 x 0.21 x 476 (18 3/4")(Calibers in description)

Perrin Supply Ltd

1212 Watch Mainspring 2.10 x 0.22 x 762 (30")(Calibers in description)

Perrin Supply Ltd

1211A Watch Mainspring 2.10 X 0.21 X 470 (18 1/2")(Calibers in description)

Perrin Supply Ltd

1211 Watch Mainspring 2.10 x 0.18 x 444 (17 1/2")(Calibers in description)

Perrin Supply Ltd

1210 Watch Mainspring 2.10 x 0.175 x 440 (17 1/4")(Calibers in description)

Perrin Supply Ltd

1209 Watch Mainspring 2.10 x 0.11 x 686 (27")(Calibers in description)

Perrin Supply Ltd

1208 Watch Mainspring 2.10 x 0.11 x 267 (10 1/2")(Calibers in description)

Perrin Supply Ltd

1207 Watch Mainspring 2.10 x 0.10 x 686 (27")(Calibers in description)

Perrin Supply Ltd

1206 Watch Mainspring 2.06 x 0.22 x 415 (16 1/4")(Calibers in description)

Perrin Supply Ltd

1204 Watch Mainspring 2.05 x 0.23 x 533 (21")(Calibers in description)

Perrin Supply Ltd

1203 Watch Mainspring 2.05 x 0.1966 x 585 (23")(Calibers in description)

Perrin Supply Ltd

1202 Watch Mainspring 2.05 x 0.19 x 508 (20")(Calibers in description)

Perrin Supply Ltd

1201A Watch Mainspring 2.05 x 0.13 x 381 (15")(Calibers in description)

Perrin Supply Ltd

1201 Watch Mainspring 2.05 x 0.11 x 356 (14")(Calibers in description)

Perrin Supply Ltd

1200 Watch Mainspring 2.00 x 0.23 x 430 (17")(Calibers in description)

Perrin Supply Ltd

1199 Watch Mainspring 2.00 x 0.21 x 495 (19 1/2")(Calibers in description)

Perrin Supply Ltd

1198 Watch Mainspring 2.00 x 0.20 x 508 (20")(Calibers in description)

Perrin Supply Ltd

1197 Watch Mainspring 2.00 x 0.20 x 500 (19 12") (Calibers in description)

Perrin Supply Ltd

1196 Watch Mainspring 2.00 x 0.20 x unknown (Calibers in description)

Perrin Supply Ltd

1195 Watch Mainspring 2.00 x 0.18 x 500 (19 3/4")(Calibers in description)

Perrin Supply Ltd

1194 Watch Mainspring 2.00 x 0.17 x 470 (18 1/2")(Calibers in description)

Perrin Supply Ltd

1193 Watch Mainspring 2.00 x 0.16 x 557 (22")(Calibers in description)

Perrin Supply Ltd

1192 Watch Mainspring 2.00 x 0.16 x 500 (20") (Calibers in description)

Perrin Supply Ltd

1190 Watch Mainspring 2.00 x 0.15 x 380 (15") (Calibers in description)

Perrin Supply Ltd

1189 Watch Mainspring 2.00 x 0.13 x 420 (16 1/2") (Calibers in description)

Perrin Supply Ltd

1188 Watch Mainspring 2.00 x 0.12 x 685 (27") (Calibers in description)

Perrin Supply Ltd

1187 Watch Mainspring 2.00 x 0.12 x 380 (15") (Calibers in description)

Perrin Supply Ltd

1186 Watch Mainspring 2.00 x 0.12 x 330 (13") (Calibers in description)

Perrin Supply Ltd

1185 Watch Mainspring 2.00 x 0.115 x 360 (14") (Calibers in description)

Perrin Supply Ltd

1184 Watch Mainspring 2.00 x 0.11 x 685 (27") (Calibers in description)

Perrin Supply Ltd

1183 Watch Mainspring 2.00 x 0.10 x 685 (27") (Calibers in description)

Perrin Supply Ltd

1182 Watch Mainspring 2.00 x 0.10 x 305 (12') (Calibers in description)

Perrin Supply Ltd

1181 Watch Mainspring 2.00 x 0.07 x 438 (17 1/4") (Calibers in description)

Perrin Supply Ltd

1178 Watch Mainspring 1.95 x 0.14 x 280 (11") (Calibers in description)

Perrin Supply Ltd

1177 Watch Mainspring 1.95 x 0.12 x 360 (14") (Calibers in description)

Perrin Supply Ltd

1176 Watch Mainspring 1.95 x 0.10 x 305 (12") (Calibers in description)

Perrin Supply Ltd

1175 Watch Mainspring 1.92 x 0.18 x ?? (Calibers in description)

Perrin Supply Ltd

1174 Watch Mainspring 1.90 x 0.20 x 495 (19 1/2") (Calibers in description)

Perrin Supply Ltd

1173 Watch Mainspring 1.90 x 0.195 x 460 (18") (Calibers in description)