Original price was: 74.41 £.48.23 £Current price is: 48.23 £.
Long aftermarket genuine leather strap for IWC Spitfire, Big Pilot, Mark 18 and TOP GUN, 145+55mm, 21mm or 22mm, black or brown, with folding buckle.
Description
Quick answer: This leather strap for IWC Spitfire, Big Pilot, Mark 18 and TOP GUN is the long version of our pilot strap: 145mm + 55mm, 10mm more on the long side than the standard 135+55mm. It is aftermarket genuine leather in 21mm or 22mm, black or brown, with a folding buckle.
Which watches does it fit?
It fits IWC Spitfire, Big Pilot, Mark 18 and TOP GUN watches with a 21mm or 22mm lug width.
| Model / reference | Size |
|---|---|
| IWC Spitfire | 21mm or 22mm |
| IWC Big Pilot | 21mm or 22mm |
| IWC Mark 18 | 21mm or 22mm |
| IWC TOP GUN | 21mm or 22mm |
Specifications
| Type | Aftermarket leather strap, long length |
|---|---|
| Material | Genuine leather |
| Lug width | 21mm or 22mm |
| Length | 145mm + 55mm |
| Colours | Black, Brown |
| Closure | Folding buckle, IWC Letter or IWC Stamp style |
Options
- Size: 21mm, 22mm
- Colour: Black, Brown
- Buckle style and colour: Silver, Gold, Rose or Black IWC Letter Folding; Silver, Gold, Rose Gold or Black IWC Stamp Folding
Why choose the long length
The only difference from our standard pilot strap is the long side: 145mm instead of 135mm, with the same 55mm short side. If your current strap closes on the last hole or feels tight, the extra 10mm gives you more holes to work with. Measure your current strap end to end and compare it with 145+55mm before ordering. If the standard length suits you and you want more colours, including blue and alligator versions, see the 135+55mm leather strap for IWC Big Pilot.
How to fit it
- Lay the watch face down on a soft cloth so the case and crystal are protected.
- Use a spring bar tool to compress the spring bar at each lug and remove the current strap.
- 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.
- Pull gently on both sides to check it is locked in. Never open the case back: the strap attaches only at the lugs.
Frequently asked questions
How much longer is it than the standard strap?
The long side is 145mm, 10mm more than the 135mm standard. The short side is 55mm on both.
Which lug widths are available?
21mm and 22mm. Measure between the inside edges of your watch’s lugs.
Which colours can I choose?
Black or brown, with a folding buckle in IWC Letter or IWC Stamp style.
See all straps for IWC, our watch band size guide, or the stainless steel bracelet for IWC Spitfire and Mark 18.
Additional information
| Size | 21mm, 22mm |
|---|---|
| Color | Black, Brown |
| Material | Genuine leather |
| Buckle Style & Color | Silver IWC Letter Folding, Gold IWC Letter Folding, Rose IWC Letter Folding, Black IWC Letter Folding, Silver IWC Stamp Folding, Gold IWC Stamp Folding, Rose Gold IWC Stamp Folding, Black IWC Stamp Folding |








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