21 mm Straps

Straps for any watch with 21 mm lugs. Measure the inside distance between the lugs of your case (or read the number stamped on the back of your current strap) and you are ready to order. Available in FKM rubber, leather, denim.

Looking for a strap shaped for a specific watch? Use the Strap Finder for curved-end and integrated straps made for individual models.

Brand and model names are used only to describe compatibility. Lugline is an independent brand and is not affiliated with, endorsed by or sponsored by any watch manufacturer. Watch not included.

Omega × Swatch MoonSwatch Blancpain × Swatch Rolex Tudor Omega Panerai Strap Finder
662 products
Taupe Calfskin Leather Strap, 17–21 mm

Fits 17 mm / 18 mm / 19 mm / 20 mm / 21 mm lugs

$52.00
Orange Calfskin Leather Strap, 17–21 mm

Fits 17 mm / 18 mm / 19 mm / 20 mm / 21 mm lugs

$52.00
Dark Green Calfskin Leather Strap, 17–21 mm

Fits 17 mm / 18 mm / 19 mm / 20 mm / 21 mm lugs

$33.00$65.00
Black Calfskin Leather Strap, 17–21 mm

Fits 17 mm / 18 mm / 19 mm / 20 mm / 21 mm lugs

$52.00
Brown Calfskin Leather Strap, 17–21 mm

Fits 17 mm / 18 mm / 19 mm / 20 mm / 21 mm lugs

$52.00
Navy Blue Calfskin Leather Strap, 17–21 mm

Fits 17 mm / 18 mm / 19 mm / 20 mm / 21 mm lugs

$52.00
Black Embossed Alligator Leather Strap, 18–21 mm

Fits 18 mm / 19 mm / 20 mm / 21 mm lugs

$55.00
Embossed Alligator Leather Strap, 18–21 mm

Fits 18 mm / 19 mm / 20 mm / 21 mm lugs

$55.00
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Light Brown Embossed Alligator Leather Strap, 18–21 mm

Fits 18 mm / 19 mm / 20 mm / 21 mm lugs

$55.00
Sky Blue Embossed Alligator Leather Strap, 18–21 mm

Fits 18 mm / 19 mm / 20 mm / 21 mm lugs

$55.00
Beige Suede Leather Strap, 17–21 mm

Fits 17 mm / 18 mm / 19 mm / 20 mm / 21 mm lugs

$33.00$65.00
Orange Embossed Alligator Leather Strap, 18–21 mm

Fits 18 mm / 19 mm / 20 mm / 21 mm lugs

$55.00
Dark Brown Embossed Alligator Leather Strap, 18–21 mm

Fits 18 mm / 19 mm / 20 mm / 21 mm lugs

$55.00
Rubber Strap, Navy Blue – compatible with IWC (20/21 mm lug models)

Fits 20 mm / 21 mm lugs

$57.00
Rubber Strap, Capri Blue – compatible with IWC (20/21 mm lug models)

Fits 20 mm / 21 mm lugs

$57.00
Rubber Strap, Turquoise – compatible with IWC (20/21 mm lug models)

Fits 20 mm / 21 mm lugs

$57.00
Rubber Strap, Yellow – compatible with IWC (20/21 mm lug models)

Fits 20 mm / 21 mm lugs

$57.00
Rubber Strap, Black – compatible with IWC (20/21 mm lug models)

Fits 20 mm / 21 mm lugs

$57.00
Rubber Strap, Military Green – compatible with IWC (20/21 mm lug models)

Fits 20 mm / 21 mm lugs

$57.00
Rubber Strap – compatible with IWC (20/21 mm lug models)

Fits 20 mm / 21 mm lugs

$57.00
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Rubber Strap, Burgundy – compatible with IWC (20/21 mm lug models)

Fits 20 mm / 21 mm lugs

$57.00
Rubber Strap, Brown – compatible with IWC (20/21 mm lug models)

Fits 20 mm / 21 mm lugs

$57.00
Rubber Strap, Orange – compatible with IWC (20/21 mm lug models)

Fits 20 mm / 21 mm lugs

$57.00
Burgundy Suede Leather Strap, 18–21 mm

Fits 18 mm / 19 mm / 20 mm / 21 mm lugs

$52.00