Victorinox Original Sai

    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.

    20 mm

    From our database, not yet verified

    40 mm case

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

    Collection17 references
    20 mm
    Illustration drawn to scale: 40 mm case, 20 mm lugs

    Lug widths across the line

    The Victorinox Original Sai takes a 20 mm strap: all 17 references with a listed width in our database use 20 mm. Check the reference on your case back to be sure.

    Filter references by lug width

    17 Victorinox Original Sai references

    Victorinox Original Sai 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.

    • 241533

      Original Sai

      20 mm

      Database

      40 mmBrown dialPlastic/Resin

      Attachment
      classic lugs
      Style
      dress
      Status
      Listed in our database, not yet verified

    • 241516

      Original Sai

      20 mm

      Database

      40 mmBrown dialAluminum

      Attachment
      classic lugs
      Style
      dress
      Status
      Listed in our database, not yet verified

    • 241516.CB

      Original Sai

      20 mm

      Database

      40 mmBeige dialPlastic/Resin

      Attachment
      classic lugs
      Style
      dress
      Status
      Listed in our database, not yet verified

    • 24546

      Original Sai

      20 mm

      Database

      40 mmWhite dialStainless steel

      Attachment
      classic lugs
      Style
      dress
      Status
      Listed in our database, not yet verified

    • 24548

      Original Sai

      20 mm

      Database

      40 mmWhite dialStainless steel

      Attachment
      classic lugs
      Style
      dress
      Status
      Listed in our database, not yet verified

    • 24549

      Original Sai

      20 mm

      Database

      40 mmWhite dialStainless steel

      Attachment
      classic lugs
      Style
      dress
      Status
      Listed in our database, not yet verified

    • 24620

      Original Sai

      20 mm

      Database

      40 mmBlack dialStainless steel

      Attachment
      classic lugs
      Style
      dress
      Status
      Listed in our database, not yet verified

    • V.25549

      Original Sai

      20 mm

      Database

      40 mmWhite dialStainless steel

      Attachment
      classic lugs
      Style
      dress
      Status
      Listed in our database, not yet verified

    • V.25620

      Original Sai

      20 mm

      Database

      40 mmBlack dialStainless steel

      Attachment
      classic lugs
      Style
      dress
      Status
      Listed in our database, not yet verified

    • 241593

      Original Sai

      20 mm

      Database

      40 mmBlack dialStainless steel

      Attachment
      classic lugs
      Style
      dress
      Status
      Listed in our database, not yet verified

    • 241594

      Original Sai

      20 mm

      Database

      40 mmBlack dialStainless steel

      Attachment
      classic lugs
      Style
      dress
      Status
      Listed in our database, not yet verified

    • 241531

      Original Sai

      20 mm

      Database

      40 mmGreen dialPlastic/Resin

      Attachment
      classic lugs
      Style
      dress
      Status
      Listed in our database, not yet verified

    • 241514

      Original Sai

      20 mm

      Database

      40 mmGreen dialAluminum

      Attachment
      classic lugs
      Style
      dress
      Status
      Listed in our database, not yet verified

    • 241514.CB

      Original Sai

      20 mm

      Database

      40 mmGreen dialPlastic/Resin

      Attachment
      classic lugs
      Style
      dress
      Status
      Listed in our database, not yet verified

    • 241515

      Original Sai

      20 mm

      Database

      40 mmGrey dialAluminum

      Attachment
      classic lugs
      Style
      dress
      Status
      Listed in our database, not yet verified

    • 241532

      Original Sai

      20 mm

      Database

      40 mmGrey dialPlastic/Resin

      Attachment
      classic lugs
      Style
      dress
      Status
      Listed in our database, not yet verified

    • 241515.CB

      Original Sai

      20 mm

      Database

      40 mmGrey dialPlastic/Resin

      Attachment
      classic lugs
      Style
      dress
      Status
      Listed in our database, not yet verified

    FAQ

    What lug width does the Victorinox Original Sai use?

    The Victorinox Original Sai takes a 20 mm strap: all 17 references with a listed width in our database use 20 mm. Check the reference on your case back to be sure. These widths come from our database and are not yet verified.

    Where do these Victorinox Original Sai lug widths come from?

    From our database, which lists 17 Victorinox Original Sai references, 17 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 Victorinox collections

    All Victorinox 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.