Swatch Skin Big 40mm

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.

15.9 mm

Verification: From our database, not yet verified

40 mm case

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

Collection26 references
15.9 mm
Illustration drawn to scale: 40 mm case, 15.9 mm lugs

Lug widths across the line

The Swatch Skin Big 40mm takes a 15.9 mm strap: all 26 references with a listed width in our database use 15.9 mm. Check the reference on your case back to be sure.

Filter references by lug width

26 Swatch Skin Big 40mm references

Swatch Skin Big 40mm 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.

  • SVUB100

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmWhite dialCase material: Plastic/Resin

  • SVUB101

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmBeige dialCase material: Plastic/Resin

  • SVUB102

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmSilver dialCase material: Plastic/Resin

  • SVUB105M

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmGrey dialCase material: Plastic/Resin

  • SVUB106

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmBlack dialCase material: Plastic/Resin

  • SVUG100

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmGreen dialCase material: Plastic/Resin

  • SVUK101M

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmGold dialCase material: Plastic/Resin

  • SVUK102M

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmRose gold dialCase material: Plastic/Resin

  • SVUK103M

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmSilver dialCase material: Plastic/Resin

  • SVUM101

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmWhite dialCase material: Plastic/Resin

  • SVUM101G

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmWhite dialCase material: Plastic/Resin

  • SVUM102

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmWhite dialCase material: Plastic/Resin

  • SVUM104

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmWhite dialCase material: Plastic/Resin

  • SVUN100

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmDark blue dialCase material: Plastic/Resin

  • SVUN101

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmBeige dialCase material: Plastic/Resin

  • SVUN103

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmBlue dialCase material: Plastic/Resin

  • SVUN106

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmSilver dialCase material: Plastic/Resin

  • SVUN107

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmBlue dialCase material: Plastic/Resin

  • SVUN109

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmBlue dialCase material: Plastic/Resin

  • SVUP101

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmPink dialCase material: Plastic/Resin

  • SVUR100

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmBeige dialCase material: Plastic/Resin

  • SVUR102

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmPurple dialCase material: Plastic/Resin

  • SVUT100

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmBeige dialCase material: Plastic/Resin

  • SVUV100

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmPurple dialCase material: Plastic/Resin

  • SVUV102

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmPurple dialCase material: Plastic/Resin

  • SVUW101

    Skin Big 40mm

    Lug width: 15.9 mm

    Source: Database

    Case size: 40 mmWhite dialCase material: Plastic/Resin

FAQ

What lug width does the Swatch Skin Big 40mm use?

The Swatch Skin Big 40mm takes a 15.9 mm strap: all 26 references with a listed width in our database use 15.9 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 Swatch Skin Big 40mm lug widths come from?

From our database, which lists 26 Swatch Skin Big 40mm references, 26 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 Swatch 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.