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.

662 products
CTS Strap – White – FKM Rubber

Fits 18 mm / 19 mm / 20 mm / 21 mm / 22 mm lugs

Från $57.00
CTS Strap – Olive Green – FKM Rubber

Fits 18 mm / 19 mm / 20 mm / 21 mm / 22 mm lugs

Från $57.00
CTS Strap – Pink – FKM Rubber

Fits 18 mm / 19 mm / 20 mm / 21 mm / 22 mm lugs

Från $57.00
Curved FKM Rubber Strap, Red (18mm / 19mm / 20mm / 21mm / 22mm) – Universal Fit

Fits 18 mm / 19 mm / 20 mm / 21 mm / 22 mm lugs

$63.00
CTS Strap – Yellow – FKM Rubber

Fits 18 mm / 19 mm / 20 mm / 21 mm / 22 mm lugs

Från $57.00
CTS Strap – Beige – FKM Rubber

Fits 18 mm / 19 mm / 20 mm / 21 mm / 22 mm lugs

Från $57.00
Deployant FKM Rubber Strap, Black w/Green Line – Universal Fit

Fits 18 mm / 19 mm / 20 mm / 21 mm / 22 mm lugs

Från $89.00
CTS Strap – Navy Blue – FKM Rubber

Fits 18 mm / 19 mm / 20 mm / 21 mm / 22 mm lugs

Från $57.00
Deployant FKM Rubber Strap, Yellow – Universal Fit

Fits 18 mm / 19 mm / 20 mm / 21 mm / 22 mm lugs

Från $63.00
Deployant FKM Rubber Strap, Baby Blue – Universal Fit

Fits 18 mm / 19 mm / 20 mm / 21 mm / 22 mm lugs

Från $63.00
Deployant FKM Rubber Strap, Black w/Red Line – Universal Fit

Fits 18 mm / 19 mm / 20 mm / 21 mm / 22 mm lugs

Från $89.00
CTS Strap – Brown – FKM Rubber

Fits 18 mm / 19 mm / 20 mm / 21 mm / 22 mm lugs

Från $57.00
Deployant FKM Rubber Strap, Turquoise – Universal Fit

Fits 18 mm / 19 mm / 20 mm / 21 mm / 22 mm lugs

Från $63.00
Deployant FKM Rubber Strap, Black w/Orange Line – Universal Fit

Fits 18 mm / 19 mm / 20 mm / 21 mm / 22 mm lugs

Från $89.00
CTS Strap – Grey – FKM Rubber

Fits 18 mm / 19 mm / 20 mm / 21 mm / 22 mm lugs

Från $57.00
CTS Strap – Baby Blue – FKM Rubber

Fits 18 mm / 19 mm / 20 mm / 21 mm / 22 mm lugs

Från $57.00