Rolex Air-King strap size & fit guide: lug width, versions and what fits
Updated November 2026 · Facts below are taken from Lugline product data for the Rolex Air-King.
Short answer: Lugline makes 42 straps for the Rolex Air-King in 20 mm / 21 mm lug widths, with curved ends, shaped to sit flush against the case. Prices start at $63.
Which Rolex Air-King strap size do I need?
Lugline straps are made per watch version. Match the version printed on your product page to the lug width below.
| Watch version (as listed on Lugline) | Lug width of the strap | Straps available |
|---|---|---|
| Rolex Air-King 126900/116900 | 20 mm / 21 mm | 42 |
References named on Lugline Rolex Air-King product pages include: 126900, 116900.
Not sure which version you have? Use the Strap Finder (brand → model → reference) or read how to measure lug width.
What kind of strap end fits the Rolex Air-King?
Curved-end straps (42 straps) are shaped to follow the case so there is no gap between strap and lugs.
Can I keep my original buckle or clasp?
Yes. Most Lugline Rolex Air-King straps offer a No Buckle option, so you can fit your own pin buckle. If you want a new one, the buckle options on these straps are: Silver Deployant, Gold Deployant, Rose Gold Deployant, Black Deployant, Silver.
How long are the straps?
Strap lengths listed on Lugline product pages for this model (long piece + short piece): 125 mm + 75 mm (42 straps).
Materials and prices
Materials across the 42 Rolex Air-King straps: Rubber (42). Prices range from $63 to $89. Browse all in straps compatible with Rolex Air-King.
Popular Lugline straps for the Rolex Air-King
FAQ
What lug width does the Rolex Air-King use?
Lugline Rolex Air-King straps are made in 20 mm / 21 mm, depending on the version. All listed versions use this width.
Do Lugline Rolex Air-King straps come with spring bars?
Spring bars are included with Lugline straps, so no watchmaker is needed to swap them.
Can I use my original buckle with a Lugline Rolex Air-King strap?
Yes. Choose the No Buckle option and fit your own pin buckle.
Will a curved-end strap leave a gap on my Rolex Air-King?
No. Curved ends are shaped to the case of the listed versions, so the strap sits flush against the lugs.
Is a watch included?
No. Lugline sells straps only. Brand and model names are used to describe compatibility; Lugline is independent and not affiliated with any watch manufacturer.
How do I return a Rolex Air-King strap that does not fit?
Unworn straps in original packaging can be returned within 30 days of delivery. Use the Strap Finder or email support with your reference before ordering if unsure.
Related guides
Shop straps for Rolex Air-King · Open the Strap Finder
Brand and model names are used only to describe compatibility. Lugline is an independent brand and is not affiliated with, endorsed by or sponsored by any watch manufacturer. Watch not included.