Manual Mainsprings 1.16mm - 1.20mm

Mainspring, 1.20 x 0.060 x 230 x 6.00, Manual (in old style tub, not ring)

Mainspring, 1.20 x 0.070 x 220 x 6.00, Manual

Mainspring, 1.20 x 0.070 x 220 x 6.00, Manual, Omega 245

Mainspring, 1.20 x 0.070 x 220 x 6.50, Manual

Mainspring, 1.20 x 0.070 x 240 x 6.50, Manual [GR2856]

Mainspring, 1.20 x 0.075 x 220 x 6.50, Manual, Felsa 4020, 4022, 4120, 4122 [GR2861]

Mainspring, 1.20 x 0.075 x 260 x 7.00, Manual - T End, Longines 15.18

Mainspring, 1.20 x 0.075 x 270 x 7.50, Manual - DB-End

Mainspring, 1.20 x 0.080 x 255 x 7.50, Manual - T End, Longines 8.68

Mainspring, 1.20 x 0.080 x 260 x 7.50, Manual, MST 450

Mainspring, 1.20 x 0.080 x 315 x 8.00, Manual

Mainspring, 1.20 x 0.080 x 365 x 10.00, Manual

Mainspring, 1.20 x 0.080 x 440 x 10.00, Manual

Mainspring, 1.20 x 0.080 x 442 x 10.00, Manual

Mainspring, 1.20 x 0.083 x 190 x 7.00, Manual

Mainspring, 1.20 x 0.085 x 205 x 7.00, Manual

NOT FOR ETA    2 5 1 2 - 1   This is for 2512 and 2510   Mainspring, 1.20 x 0.085 x 240 x 7.00, …

Mainspring, 1.20 x 0.085 x 250 x 8.50, Manual

Mainspring, 1.20 x 0.090 x 240 x 7.50, Manual, T-End, Longines 19.4 [GR2894-T]

Mainspring, 1.20 x 0.090 x 270 x 8.50, Manual