Sized for 20 mm straps, this black plastic watch strap loop is a straightforward way to replace a keeper that has snapped or slipped off. The plastic is rigid enough to hold the free end of the strap firmly, yet flexible enough to ease into place by hand. It suits sports watches and everyday straps alike, and a wipe with soapy water keeps it clean.
If you are not sure which colour to pick, black is the safe answer. It matches the huge number of black resin, rubber and synthetic straps on the market, blends with dark cases and dials, and goes unnoticed on a watch worn every day for work, sport or both. It is also the most common colour for the keeper that came with the watch originally, so swapping in this one keeps the look unchanged.
Keepers do wear out. They split at the corners, loosen with time or simply fall off when the buckle is undone. Once that happens, the end of the band no longer stays down. This plastic version slides on from the free end in a moment and needs no tools; its rigid body keeps a neat rectangular profile.
The loop is meant for 20 mm straps, a dimension seen frequently on men's watches and larger everyday models. Measure at the buckle end, since some straps narrow there.
Can I put a black plastic keeper on a leather strap? It will fit if the width matches, though on leather a leather keeper looks more consistent.
Why order two? Some straps use two keepers, one fixed and one sliding, and a spare saves a second order if one goes missing.
Data sheet
Sky Blue Plastic Watch Strap Loop for 17 mm Straps
Sized for 17 mm straps, this sky blue plastic watch strap loop is a straightforward way to replace a keeper that has…
pasplas-17-8
Red Plastic Watch Strap Loop for 17 mm Straps
A missing keeper leaves the end of your strap sticking out and snagging on clothes. This red plastic loop, made for 17…
pasplas-17-10
Red Plastic Watch Strap Loop for 10 mm Straps
Sized for 10 mm straps, this red plastic watch strap loop is a straightforward way to replace a keeper that has…
pasplas-10-3
Red Plastic Watch Strap Loop for 20 mm Straps
Match your strap or add a touch of contrast with this red plastic watch strap loop for 20 mm bands. Plastic is a…
pasplas-20-6-2
Orange Plastic Watch Strap Loop for 20 mm Straps
Whether the old loop has cracked or vanished altogether, this orange plastic watch strap loop for 20 mm straps…
pasplas-20-6-1
Sky Blue Plastic Watch Strap Loop for 10 mm Straps
Sized for 10 mm straps, this sky blue plastic watch strap loop is a straightforward way to replace a keeper that has…
pasplas-10-13
Dark Red Plastic Watch Strap Loop for 10 mm Straps
Match your strap or add a touch of contrast with this dark red plastic watch strap loop for 10 mm bands. Plastic is a…
pasplas-10-6
Black Plastic Watch Strap Loop for 10 mm Straps
This black keeper in plastic is made for watch straps 10 mm wide and works well on standard bands from sports and…
pasplas-10-4
White Plastic Watch Strap Loop for 10 mm Straps
Sized for 10 mm straps, this white plastic watch strap loop is a straightforward way to replace a keeper that has…
pasplas-10-1
Navy Blue Plastic Watch Strap Loop for 26 mm Straps
This navy blue keeper in plastic is made for watch straps 26 mm wide and works well on standard bands from sports and…
pasplas-26-12
Purple Plastic Watch Strap Loop for 26 mm Straps
Match your strap or add a touch of contrast with this purple plastic watch strap loop for 26 mm bands. Plastic is a…
pasplas-26-11
Grey Plastic Watch Strap Loop for 10 mm Straps
A missing keeper leaves the end of your strap sticking out and snagging on clothes. This grey plastic loop, made for…
pasplas-10-5
Khaki Plastic Watch Strap Loop for 20 mm Straps
Whether the old loop has cracked or vanished altogether, this khaki plastic watch strap loop for 20 mm straps restores…
pasplas-20-9
Khaki Plastic Watch Strap Loop for 26 mm Straps
Whether the old loop has cracked or vanished altogether, this khaki plastic watch strap loop for 26 mm straps restores…
pasplas-26-5
Black Plastic Watch Strap Loop for 17 mm Straps
Whether the old loop has cracked or vanished altogether, this black plastic watch strap loop for 17 mm straps restores…
pasplas-17-13
White Plastic Watch Strap Loop for 20 mm Straps
Match your strap or add a touch of contrast with this white plastic watch strap loop for 20 mm bands. Plastic is a…
pasplas-20-02
Sized for 20 mm straps, this black plastic watch strap loop is a straightforward way to replace a keeper that has snapped or slipped off. The plastic is rigid enough to hold the free end of the strap firmly, yet flexible enough to ease into place by hand. It suits sports watches and everyday straps alike, and a wipe with soapy water keeps it clean.
