FKM Rubber Strap for Longines Conquest/GMT L3 Series – 21mm/22mm Curved End

Description

Quick answer: This rubber strap for Longines is an aftermarket FKM (fluoroelastomer) rubber strap with curved ends, made to fit the Longines Conquest and GMT L3 series (L3.790, L3.830, L3.890). It comes in 21mm or 22mm, measures 118mm + 94mm and closes with a standard or adjustable folding clasp.

Which watches does it fit?

It fits the Longines Conquest and Conquest GMT L3 series references below, in 21mm or 22mm.

Model / reference	Size
Longines Conquest / GMT L3.790	21mm or 22mm
Longines Conquest / GMT L3.830	21mm or 22mm
Longines Conquest / GMT L3.890	21mm or 22mm

Measure the gap between your lugs and choose the matching width.

Specifications

Type	Aftermarket rubber strap, curved end
Material	FKM (fluoroelastomer) rubber
Width	21mm or 22mm
Length	118mm + 94mm
Clasp	Folding clasp, standard or adjustable
Colours	Black, Blue, Green

Options

• Size: 21mm, 22mm
• Colour: Black, Blue, Green
• Buckle: Ordinary (standard folding clasp) or Adjustable (folding clasp with fine micro-adjustment)

Why choose FKM rubber

FKM is a fluoroelastomer rubber that is waterproof and sweat-resistant, so it suits sport as well as daily wear. The curved ends follow the shape of the case so the strap sits close to it without a gap. For the HydroConquest, see the FKM rubber strap for Longines HydroConquest L3 series.

How to fit it

1. Lay the watch face down on a soft cloth so the case and crystal are protected.
2. Use a spring bar tool to compress the spring bar at each lug and remove the current strap.
3. Seat a spring bar in each end of the new strap, place one tip in the lug hole, compress the other tip and let it click into place.
4. Pull gently on both sides to check it is locked in.

Never open the case back: a strap attaches only at the lugs.

Frequently asked questions

Which Longines references does it fit?

The Conquest and GMT L3 series L3.790, L3.830 and L3.890.

What is the difference between the two clasp options?

The adjustable folding clasp allows fine micro-adjustments for a precise fit; the ordinary folding clasp is a clean, simple closure.

How long is the strap?

118mm + 94mm.

Which colours are available?

Black, blue or green.

See all straps and bracelets for Longines, check your width with the watch band size guide, or compare the bracelet for Longines Conquest and HydroConquest.