Ralf Tech WRV

    Every reference with a known width takes the same strap size. Your reference is engraved on the case back or between the lugs at 6 o'clock.

    26 mm

    Listed by the maker

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    Official page: Ralf Tech

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    Indicative information. Check your watch before buying a strap: whatsmylugwidth.com is not responsible for an incorrect size.

    Collection9 references
    26 mm
    Illustration: 26 mm lugs drawn to scale, case size not on record

    Lug widths across the line

    The Ralf Tech WRV takes a 26 mm strap: all 9 references with a listed width in our database use 26 mm. Check the reference on your case back to be sure.

    Filter references by lug width

    9 Ralf Tech WRV references

    Ralf Tech WRV references in our database. Each card says where its width comes from: listed by the maker (linked to the maker's page in the details), two independent sources agree, or listed in our database and not yet verified by us.

    • WRV 2009

      WRV AUTOMATIC 1977 ECLIPSE

      26 mm

      Maker

    • WRV 2101

      WRV AUTOMATIC 1977 GMT OCEAN

      26 mm

      Maker

    • WRV 2002

      WRV AUTOMATIC BLACK PIRATES

      26 mm

      Maker

    • WRV 5102

      WRV ELECTRIC BLACK ECUME

      26 mm

      Maker

    • WRV 5101

      WRV ELECTRIC BLACK OPERATOR

      26 mm

      Maker

    • WRV 5104

      WRV ELECTRIC BLACK PIRATES SHADOW

      26 mm

      Maker

    • WRV 5002

      WRV ELECTRIC OCEAN

      26 mm

      Maker

    • WRV 5001

      WRV ELECTRIC ORIGINAL

      26 mm

      Maker

    • WRV 5003

      WRV ELECTRIC TUNDRA

      26 mm

      Maker

    FAQ

    What lug width does the Ralf Tech WRV use?

    The Ralf Tech WRV takes a 26 mm strap: all 9 references with a listed width in our database use 26 mm. Check the reference on your case back to be sure. The Ralf Tech WRV ref. WRV 2009, WRV 2101 and 7 more take 26 mm (listed by the maker).

    Where do these Ralf Tech WRV lug widths come from?

    From our database, which lists 9 Ralf Tech WRV references, 9 of them with a listed width. Each reference card says whether the maker lists the width, two independent sources agree on it, or it is not yet verified.

    Other Ralf Tech collections

    All Ralf Tech collections

    Help

    What is lug width?

    The gap between the two lugs that hold the strap, in millimetres. A new strap must match it exactly: 20 mm lugs take a 20 mm strap.

    Measure it in 30 seconds

    1. Take the strap off, or look at the back of it: many straps print their width.
    2. Measure the inside gap between the lugs with a caliper or a millimetre ruler.
    3. Round to the nearest whole millimetre. Most watches use 18, 20 or 22 mm.

    Strap, quick release or system?

    Most watches use spring bars, so any strap of the right width fits. Many smartwatches use their own band system instead, such as Apple Watch bands or Garmin QuickFit.