Hamilton Lady Hamilton lug width
Hamilton Lady Hamilton lug width: 4 or 9 mm depending on the reference. The most common is 4 mm (8 of the 10 references with a listed width in our database). Find your exact reference in the table below.
4 or 9 mm
Verification: From our database, not yet verified
Indicative information. Check your watch before buying a strap: whatsmylugwidth.com is not responsible for an incorrect size.
11 Hamilton Lady Hamilton references
| Reference | Lug width | Case size | Source |
|---|---|---|---|
| Lady Hamilton H31121783 | 4 mm | 15 mm | Database |
| Lady Hamilton H31201130 | Fixed bars | 15 mm | Database |
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| Lady Hamilton H31211135 | 9 mm | Database | |
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| Lady Hamilton H31211955 | 9 mm | Database | |
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| Lady Hamilton H31221713 | 4 mm | 15 mm | Database |
| Lady Hamilton H31231113 | 4 mm | Database | |
| Lady Hamilton H31241113 | 4 mm | Database | |
| Lady Hamilton H31271113 | 4 mm | Database | |
| Lady Hamilton H31281113 | 4 mm | 15 mm | Database |
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| Lady Hamilton H31281150 | 4 mm | 15 mm | Database |
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| Lady Hamilton H31291113 | 4 mm | 15 mm | Database |
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No reference matches.
FAQ
What lug width does the Hamilton Lady Hamilton use?
Hamilton Lady Hamilton lug width: 4 or 9 mm depending on the reference. The most common is 4 mm (8 of the 10 references with a listed width in our database). Find your exact reference in the table below. These widths come from our database and are not yet verified.
Do all Hamilton Lady Hamilton 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 Lady Hamilton lug widths come from?
From our database, which lists 11 Hamilton Lady Hamilton references, 10 of them with a listed width. Each row of the table says whether the maker lists the width, two independent sources agree on it, or it is not yet verified.
Other Hamilton collections
- Dodson14 to 19 mm
- Everest20 mm
- Jazzmaster Lady Auto18 mm
- Jazzmaster Viewmatic Interlaken18 mm
- Khaki19 to 22 mm
- Linwood16 or 20 mm
- Lloyd18 or 20 mm
- Lord Hamilton24 mm
- Nato22 mm
- Spirit of Liberty22 mm
- Ventura Edge23 mm
- Ventura Elvis 8020 mm
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
- Take the strap off, or look at the back of it: many straps print their width.
- Measure the inside gap between the lugs with a caliper or a millimetre ruler.
- 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.