Straps for Longines Watches
Most 40–41mm Longines watches take a 21mm strap, including the HydroConquest, Spirit, Conquest and Master Collection. The smaller 37–38.5mm models take 19mm, and the larger 42–43mm models take 22mm.
Straps for Longines Watches
Most 40–41mm Longines watches take a 21mm strap, including the HydroConquest, Spirit, Conquest and Master Collection. The smaller 37–38.5mm models take 19mm, and the larger 42–43mm models take 22mm.
Which Longines do you have?
An odd width: 21mm
Many Longines take 21mm, which most strap shops don't stock. A 20mm strap leaves a gap and a 22mm won't fit, so match it exactly.
Case size isn't the width
The 40mm Spirit takes 21mm but the 42mm Spirit takes 22mm. Pick your model above, or measure the lugs.
Spring bars included
Every strap comes with new spring bars. Order by 2pm on a weekday for same-day dispatch.
| Model | Case | Strap width |
|---|---|---|
| HydroConquest | 39mm or 41mm | 21mm |
| Spirit | 40mm | 21mm |
| Conquest | 41mm | 21mm |
| Master Collection | 40mm or 42mm | 21mm |
| HydroConquest | 43mm | 22mm |
| Spirit | 42mm | 22mm |
| Spirit, Conquest, Heritage | 37–38.5mm | 19mm |
| Other models | Measure yours |
Longines strap questions
What size strap fits a Longines watch?
Can I fit a 20mm strap to a 21mm Longines?
Will a strap fit my HydroConquest?
Are these genuine Longines straps?
Straps for other watch brands
Watch Strap Style is not affiliated with Longines. Brand names are used only to show compatibility.