21 mm Metal Watch Bands come in a variety of options and styles. We carry expansion straps, stainless steel bands, gold watch bands, and replacement link watch bands. Shop our selection of 21mm metal watch straps and find the perfect fit. 

$13.00
TechSwiss watch band features a mens expansion stretch flexible silver-tone will fit sizes 16mm to 22mm. Watch band length is 6". The stretch band comes with straight spring ends that fit 16-22mm watch cases. Band length can be shortened.  Watch...
$13.00
TechSwiss watch band features a mens expansion stretch flexible silver-tone will fit sizes 17mm to 21mm. Watch band length is 6 1/4". The stretch band comes with straight spring ends that fit 17-21mm watch cases. Band length can be shortened...
$13.00
TechSwiss watch band features a mens expansion stretch flexible silver-tone will fit sizes 16mm to 22mm. Watch band length is 6". The stretch band comes with straight spring ends that fit 16-22mm watch cases. Band length can be shortened...
$13.00
TechSwiss watch band features a mens expansion stretch flexible gold plated will fit sizes 16mm to 22mm. Watch band length is 6". The stretch band comes with straight spring ends that fit 16-22mm watch cases. Band length can be shortened.  Watch...
$13.00
Expansion stretch watch band two tone silver and gold with tapered ends will fit sizes 18mm-22mm- thin line. Watch band length is 6" Watch Band Stretch Metal Silver-Tone / Gold-Tone Tapered - Expansion Watch Band to Fit Mens WatchesReplacement...
$14.95
TechSwiss watch band features a mens expansion stretch flexible silver-tone plated will fit sizes 15mm to 22mm. Watch band length is 5.75". The stretch band comes tapered with straight spring ends that fit 15-22mm watch cases. Band length can be...
$18.95
Men's metal Oyster style link band in stainless steel with fold-over clasp. The band offers a stainless steel wrapped links style with a brushed satin and mirror finish. The band comes with straight ends with springs that fit 18mm to 22mm watch cases...
$13.00
TechSwiss watch band features a mens expansion stretch flexible silver-tone will fit sizes 17mm to 21mm. Watch band length is 6 1/4". The stretch band comes with straight spring ends that fit 17-21mm watch cases. Band length can be shortened...
$14.95
Speidel features this thin tapered end stretch expansion watch band in silver-tone. The band will fit cases 18-21mm cases.Thin Tapered Mens Watch Band Stretch Metal Silver-Tone Spring-Ends- Expansion Watch Band to Fit Mens WatchesBand Offers Links...
$24.95
TechSwiss stainless steel metal watch band in black plated comes with 6 different end pieces. The band features brushed matte finish on the outer links and polished black in the middle links. This band fits 20mm - 24mm case openings with curved or...
$14.95
Expansion stretch watch band stainless steel will fit sizes 17mm to 21mm. watch band length is 6 1/4 "
$12.95
TechSwiss features this stretch expansion thin line watch band in gold tone trim. The band will fit cases 17-21mm cases.
$12.95
TechSwiss features this stretch expansion thin line watch band in gold tone trim. The band will fit cases 17-21mm cases.
$12.95
Watch Band Expansion Metal Stretch Silver Color TSMET332Watch Band Stretch Metal Silver-Tone - Expansion Watch Band to Fit Mens WatchesBand Comes in Polished Finish- Band Can Be SizedReplacement Strap Fits Most Cases with Straight Spring Ends 17mm-22mm...
$12.95
Expansion stretch watch band silver color will fit sizes 17mm to 21mm. Watch band length is 6 1/4 "
$12.95
Expansion stretch watch band silver color will fit sizes 17mm to 21mm. Watch band length is 6"
$9.95
Expansion stretch watch band silver color will fit sizes 17mm to 21mm. Watch band length is 6 1/4 "
$14.95
TechSwiss watch band features a mens expansion stretch flexible gold plated will fit sizes 16mm to 22mm. Watch band length is 6". The stretch band comes with straight spring ends that fit 16-22mm watch cases. Band length can be shortened. 
$12.95
Expansion stretch watch band silver color will fit sizes 17mm to 22mm. Watch band length is 6 1/4 "
$12.95
Expansion stretch watch band silver color will fit sizes 17mm to 21mm. Watch band length is 6 1/4 "