Watch Database

    Mainspring

    For Omega 420

    1.80 x 0.100 x 290 x 9.0 mm

    Height (H): 1.8mm

    Thickness (T): 0.1mm

    Total Length (TL): 290mm

    Barrel Diameter (BD): 9mm

    End Type: Manual

    To look for similar mainsprings that exactly match a specific dimension, select it from the links above.

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    GR Approximation

    This mainspring does not have a GR reference. The following GR mainsprings are the closest fit, when values differ the exact value is shown brackets for reference:

    GR Reference #Mainspring
    GR52661.80 x 0.105 (0.100) x 300 (290) x 9.0 mm

    Movement Listing

    This mainspring is used by the following movements:

    MovementDescriptionLigne
    A. Schild 101718,000 BPH5.25 x 6.25
    Citizen 32-6348CITIZE CASE REFERENCE
    A. Schild 1476AUTOMATIC-DIRECT-CENTER11.5
    Citizen 4-952987CITIZE CASE REFERENCE
    Baumgartner 59521,600 BPH PL CHRONO CALD STOP SEC13.5
    Bulova C3360CARAVE CASE REFERENCE
    Bulova C863137BULOVA CASE REFERENCE
    Bulova C867739
    Omega 18990OMEGA CASE USES CALIBER 440
    Bulova C920034BULOVA CASE REFERENCE
    Seiko 2F50-5379SEIKO CASE REFERENCE
    Bulova U100CARAVELLE RP
    Buser 17L
    Caravelle 1241.50AMIDA 7185
    Gruen 555SS
    Citizen 32-6348CITIZE CASE REFERENCE
    Citizen 4-155700CITIZEN CASE
    Bulova C3360CARAVE CASE REFERENCE
    Citizen 4-261232CITIZEN CASE
    Citizen 4-263600CITIZEN CASE
    Citizen 4-282078KTCITIZE CASE REFERENCE
    Citizen 4-286081CITIZEN CASE
    Citizen 4-291565CITIZEN CASE
    Citizen 4-311060CITIZE CASE REFERENCE
    Citizen 4-601246CITIZEN CASE
    Bulova C3360CARAVE CASE REFERENCE
    Citizen 4-650042CITIZEN CASE
    Citizen 4-690141CITIZEN CASE
    Citizen 4-263600CITIZEN CASE
    Citizen 4-798104CITIZEN CASE
    Citizen 4-799607CITIZEN CASE
    Gruen 555SS
    Citizen 4-799747CITIZEN CASE
    Citizen 4-S42289CITIZEN CASE
    Citizen 4-851498CITIZEN CASE
    Citizen 4-949749CITIZE CASE REFERENCE
    Citizen 4-952987CITIZE CASE REFERENCE
    Citizen 4-G01976CITIZEN CASE
    Citizen 4-956192CITIZEN CASE
    Citizen 4-G01976CITIZEN CASE
    Caravelle 1241.50AMIDA 7185
    Citizen 4-L10551CITIZEN CASE
    Citizen 4-S00900CITIZEN CASE
    Citizen 4-S04751CITIZE CASE REFERENCE
    Citizen 4-S42289CITIZEN CASE
    Citizen 4-S60040CITIZE CASE REFERENCE
    Citizen 4-286081CITIZEN CASE
    Citizen 45-5474CITIZE CASE REFERENCE
    Citizen 64-4439CITIZE CASE REFERENCE
    Citizen 4-949749CITIZE CASE REFERENCE
    Citizen 82-6723CITIZE CASE REFERENCE
    Citizen 4-286081CITIZEN CASE
    Citizen 82-9277CITIZE CASE REFERENCE
    Citizen EB-5034CITIZEN CASE.
    Cyma Tavannes 91919
    Elgin 196
    Citizen 82-6723CITIZE CASE REFERENCE
    ETA 272028800 BPH-DSS-11.5
    ETA 8415.75 x 8.5
    Gruen 555SS
    Gruen N710SS11.5
    Guba A1022GUBELIN MECHANICAL MVT
    Hamilton 6262
    Hampden S917JL STABIL19
    Mido 9609MIDO CASE REFERENCE
    Omega 147.0001OMEGA CASE USES CALIBER
    Omega 18990OMEGA CASE USES CALIBER 440
    Omega 18990OMEGA CASE USES CALIBER 440
    Omega 195.0028OMEGA CASE REFERENCE
    Omega 230OMEGA CALIBER
    Omega 23722OMEGA CASE REFERENCE
    Omega 591.094OMEGA CASE USES CALIBER 1365
    Citizen 4-291565CITIZEN CASE
    Omega P6589OMEGA CASE
    Optima 40B & P 21000A6.75 x 11
    Seiko 5P39-6020SEIKO CASE REFERENCE
    Patek Philippe 27SCPATEK PHILIPPE,SS PARTS NOT AVAILABLE-RETURN TO FACTORY11.5
    Pulsar VX3LA
    Citizen 4-155700CITIZEN CASE
    Ronda 215A-21PIN LEVER DSS CAL 21,600 BPH12
    Savoie 238ADI21,600 BPH DIGITAL11.5
    Seiko 1100-5180SEIKO CASE REFERENCE
    Seiko 1320AQUARTZ-ANALOG3.75 x 7.75
    Seiko 1421-0140SEIKO CASE REFERENCE
    Seiko 1700-3340SEIKO CASE REFERENCE
    Seiko 1E50-515HSEIKO CASE REFERENCE COSERVE 2003/2004
    Seiko 2C21-5170SEIKO CASE REFERENCE
    Seiko 1N00-0NV0
    Seiko 2519-0170SEIKO CASE REFERENCE
    Seiko 2906-0700SEIKO CASE REFERENCE
    Seiko 2C21-5170SEIKO CASE REFERENCE
    Seiko 2E20-7449CRYSTAL
    Seiko 2F50-5379SEIKO CASE REFERENCE
    Seiko 2P21-0A50SEIKO CASE REFERENCE COSERVE 2003/2004
    Seiko 4205-0094SEIKO CASE REFERENCE
    Seiko 4N00-1060SEIKO CASE.
    Seiko 4N20-5360SEIKO CASE REFERENCE COSERVE 2003/2004
    Seiko 5420-0060SEIKO CASE REFERENCE
    Seiko 5420-523ASEIKO CASE REFERENCE
    Seiko 5A70-5090SEIKO CASE REFERENCE COSERVE 2003/2004
    Seiko 5P39-6020SEIKO CASE REFERENCE

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    Similar Mainspring Listing

    This mainspring is similar to that used by the following movements. When values differ the exact value is shown brackets for reference:

    MovementMainspringGR Reference #
    Dugena 5501.80 x 0.110 (0.100) x 350 (290) x 10.5 (9.0) mm
    Dugena 9501.80 x 0.110 (0.100) x 350 (290) x 10.5 (9.0) mm

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