Ralf Tech WRX

    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

    Find your exact reference

    Official page: Ralf Tech

    Report an error

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

    Collection23 references
    26 mm
    Illustration: 26 mm lugs drawn to scale, case size not on record

    Lug widths across the line

    The Ralf Tech WRX takes a 26 mm strap: all 23 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

    23 Ralf Tech WRX references

    Ralf Tech WRX 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.

    • WRX 3105

      WRX AUTOMATIC CHRONO MOONLIGHT

      26 mm

      Maker

    • WRX 3004

      WRX Automatic Chrono Night

      26 mm

      Maker

    • WRX 2001

      WRX Automatic Day

      26 mm

      Maker

    • WRX 6002

      WRX AUTOMATIC GOLDEN DRAGON

      26 mm

      Maker

    • WRX 4002

      WRX Automatic Millenium Lefty x Peter Gunny

      26 mm

      Maker

    • WRX 2103

      WRX AUTOMATIC MOONLIGHT

      26 mm

      Maker

    • WRX 2104

      WRX AUTOMATIC NIGHT

      26 mm

      Maker

    • WRX 2109

      WRX AUTOMATIC RIVIERA BROWN

      26 mm

      Maker

    • WRX 2003

      WRX AUTOMATIC SUNSET

      26 mm

      Maker

    • WRX 5111

      WRX ELECTRIC BLACK CAMO PHANTOM

      26 mm

      Maker

    • WRX BD1

      WRX ELECTRIC BLACK DIAMOND

      26 mm

      Maker

    • WRX 5007B

      WRX ELECTRIC BLACK FAN GROUP

      26 mm

      Maker

    • WRX 5104

      WRX ELECTRIC BLACK OPERATOR

      26 mm

      Maker

    • WRX 5112

      WRX ELECTRIC BLACK PIRATES SHADOW

      26 mm

      Maker

    • WRX 5007

      WRX ELECTRIC FAN GROUP

      26 mm

      Maker

    • WRX 4103

      WRX ELECTRIC GALAXY MILLENIUM x CNES

      26 mm

      Maker

    • WRX 5002

      WRX ELECTRIC OCEAN

      26 mm

      Maker

    • WRX 5001

      WRX ELECTRIC ORIGINAL

      26 mm

      Maker

    • WRX 5008

      WRX ELECTRIC ROCKDUST

      26 mm

      Maker

    • WRX 4102

      WRX ELECTRIC SPACE MILLENIUM x CNES

      26 mm

      Maker

    • WRX 5009

      WRX ELECTRIC STARDUST

      26 mm

      Maker

    • WRX 4104

      WRX ELECTRIC SUPERNOVA MILLENIUM x CNES

      26 mm

      Maker

    • WRX 5003

      WRX ELECTRIC TUNDRA

      26 mm

      Maker

    FAQ

    What lug width does the Ralf Tech WRX use?

    The Ralf Tech WRX takes a 26 mm strap: all 23 references with a listed width in our database use 26 mm. Check the reference on your case back to be sure. The Ralf Tech WRX ref. WRX 3105, WRX 3004 and 21 more take 26 mm (listed by the maker).

    Where do these Ralf Tech WRX lug widths come from?

    From our database, which lists 23 Ralf Tech WRX references, 23 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.