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    Rolex Milgauss

    Anti-magnetic scientists' watch with lightning-bolt seconds.

    Introduced

    1956

    Typical UK second-hand price

    £7,000–£15,000

    Key references

    ReferenceNotes
    1019Vintage.
    116400GVGreen crystal.

    About the Rolex Milgauss

    Introduced in 1956 for scientists, the Milgauss resists magnetic fields of 1,000 gauss thanks to a soft-iron shield. Its orange lightning-bolt seconds hand is distinctive. Discontinued in 2023.

    Every reference by generation

    ReferenceYearsSizeCalibreNotes
    65411956–196038 mm1065MHoneycomb dial; extremely rare.
    10191960–198838 mm1580Straight seconds hand.
    116400GV2007–202340 mm3131Green 'Glace Verte' sapphire.

    Dial and face variations

    Z-blue
    Electric blue with green crystal (2014).

    Collectible versions

    Vintage 6541.

    What to check before buying

    • Green-tinted crystal on GV models.

    Serial number on Rolex: Older watches carry the serial between the lugs at 6 o'clock. From around 2005–2008 it moved to the rehaut (inner bezel ring), engraved and visible through the crystal.

    Other Rolex models

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