21mm Watch Straps

Watch straps sized for watches with a 21mm lug width, a less common size found on select modern and vintage cases. Availability varies by material, profile, and length depending on model.

Strap width - start here
Strap length
Material
Color
Stitching color
Thickness
Water resistance
Spring bar type
Fits Apple Watch
Brand
Price
$0
$248
92 products
RIOS1931 Typhoon Genuine Buffalo Leather Watch Strap Cognac-Holben's
RIOS1931 Typhoon Buffalo Leather Watch Strap - Cognac
$41
Artem Classic Sailcloth Black Blue Stitch Watch Strap | Holben's
Artem Classic Sailcloth Watch Strap - Black with Blue Stitching
$102
Molequin Mistral Two Tone Leather Watch Strap | Holben's
Molequin Two-Tone Leather Watch Strap - Mistral
$123
Hirsch Bagnore Black Vegetable-Tanned Leather Watch Strap | Holben's
Hirsch Bagnore Leather Watch Strap - Black
$199.95
Mystery Strap Leather - Holben's
Mystery Strap Leather - Ultra
Retail $198+
$119
Artem Loop-Less HydroFlex Solar Flare Orange Sailcloth Watch Strap | Holben's
Artem Loop-Less HydroFlex Sailcloth Watch Strap - Solar Flare
$248
Artem Loop-Less HydroFlex Blood Moon Red Sailcloth Watch Strap | Holben's
Artem Loop-Less HydroFlex Sailcloth Watch Strap - Blood Moon
$248
Artem Nylon Military G10 Watch Strap Commander - Holben's
Artem Nylon Military G10 Watch Strap - Commander
$74
Artem Nylon Military G10 Watch Strap Atlantic - Holben's
Artem Nylon Military G10 Watch Strap - Atlantic
$74
Artem Nylon Military G10 Watch Strap - Black and Orange Stripe
Artem Nylon Military G10 Watch Strap - Black and Orange Stripe
$74
Mystery Strap Leather - Holben's
Mystery Strap Leather - High End
Retail $115–$165
$79
Artem Nylon Military G10 Watch Strap Vintage Bond - Holben's
Artem Nylon Military G10 Watch Strap - Vintage Bond
$74
Artem Nylon Military G10 Watch Strap NTTD - Holben's
Artem Nylon Military G10 Watch Strap - NTTD
$74
Artem Nylon Military G10 Watch Strap Bond - Holben's
Artem Nylon Military G10 Watch Strap - Bond
$74
Artem Nylon Military G10 Watch Strap Burgundy - Holben's
Artem Nylon Military G10 Watch Strap - Burgundy
$74
Artem Nylon Military G10 Watch Strap Grey - Holben's
Artem Nylon Military G10 Watch Strap - Grey
$74
Artem Nylon Military G10 Watch Strap Blue Bond - Holben's
Artem Nylon Military G10 Watch Strap - Blue Bond
$74
Artem Nylon Military G10 Watch Strap Summer Blue - Holben's
Artem Nylon Military G10 Watch Strap - Summer Blue
$74
Artem Nylon Military G10 Watch Strap Blue - Holben's
Artem Nylon Military G10 Watch Strap - Blue
$74
Artem Military G10 Nylon Watch Strap Black - Holben's
Artem Nylon Military G10 Watch Strap - Black
$74