Hamilton Khaki Aviation Pilot Auto

The strap size depends on the reference. Yours is engraved on the case back or between the lugs at 6 o'clock.

18 or 22 mm

Verification: Listed by the maker for ref. H64715135 and H64715145

36 to 46 mm cases

Filter references by lug width

Indicative information. Check your watch before buying a strap: whatsmylugwidth.com is not responsible for an incorrect size.

Collection6 references
18 mm
Illustration drawn to scale: 36 mm case, 18 mm lugs

6 Hamilton Khaki Aviation Pilot Auto references

Hamilton Khaki Aviation Pilot Auto references in our database. Each card says where its width comes from: listed by the maker (linked to the maker's page in the details), two independent sources agree, or listed in our database and not yet verified by us.

  • H64715135

    Khaki Aviation Pilot Auto

    Lug width: 22 mm

    Source: Maker

    Case size: 46 mmBlack dialCase material: Stainless steel

    Attachment
    classic lugs
  • H64715145

    Khaki Aviation Pilot Auto

    Lug width: 22 mm

    Source: Maker

    Case size: 46 mmBlue dialCase material: Stainless steel

    Attachment
    classic lugs
  • H76215130

    Khaki Aviation Pilot Auto

    Lug width: 18 mm

    Source: Database

    Case size: 36 mmBlack dialCase material: Stainless steel

    Attachment
    classic lugs
    Status
    Listed in our database, not yet verified
  • H76215140

    Khaki Aviation Pilot Auto

    Lug width: 18 mm

    Source: Database

    Case size: 36 mmBlue dialCase material: Stainless steel

    Attachment
    classic lugs
    Status
    Listed in our database, not yet verified
  • H76215850

    Khaki Aviation Pilot Auto

    Lug width: 18 mm

    Source: Database

    Case size: 36 mmSilver dialCase material: Stainless steel

    Attachment
    classic lugs
    Status
    Listed in our database, not yet verified
  • H76245840

    Khaki Aviation Pilot Auto

    Lug width: 18 mm

    Source: Database

    Case size: 36 mmBlue dialCase material: Stainless steel

    Attachment
    classic lugs
    Status
    Listed in our database, not yet verified

FAQ

What lug width does the Hamilton Khaki Aviation Pilot Auto use?

Hamilton Khaki Aviation Pilot Auto lug width: 18 or 22 mm depending on the reference. The most common is 18 mm (4 of the 6 references with a listed width in our database). Find your exact reference in the table below. The Hamilton Khaki Aviation Pilot Auto ref. H64715135 and H64715145 take 22 mm (listed by the maker).

Do all Hamilton Khaki Aviation Pilot Auto references take the same strap?

No. 2 different lug widths appear across the line, often by case size or generation. Check the reference engraved on the case back or between the lugs.

Where do these Hamilton Khaki Aviation Pilot Auto lug widths come from?

From our database, which lists 6 Hamilton Khaki Aviation Pilot Auto references, 6 of them with a listed width. Each reference card says whether the maker lists the width, two independent sources agree on it, or it is not yet verified.

Other Hamilton collections

Help

What is lug width?

The gap between the two lugs that hold the strap, in millimetres. A new strap must match it exactly: 20 mm lugs take a 20 mm strap.

Measure it in 30 seconds

  1. Take the strap off, or look at the back of it: many straps print their width.
  2. Measure the inside gap between the lugs with a caliper or a millimetre ruler.
  3. Round to the nearest whole millimetre. Most watches use 18, 20 or 22 mm.

Strap, quick release or system?

Most watches use spring bars, so any strap of the right width fits. Many smartwatches use their own band system instead, such as Apple Watch bands or Garmin QuickFit.