How to Size a Watch Strap: A Guide for Legacy Strap Collection Owners
By Tsao Baltimore | Baltimore Watch Company | Published: 2026-08-19
Category: How-to Guides
Learn how to measure your wrist and choose the right strap length for your Baltimore watch. A practical guide for Legacy Strap Collection owners.
When you invest in a quality timepiece like the Legacy 36 - Steel Mother of Pearl or the Legacy 36 - Rose Gold Sky Blue, the strap is more than just a functional accessory—it's an extension of your style. But a beautiful strap that doesn't fit properly can ruin the wearing experience. Whether you're buying a new strap from the Legacy Strap Collection or swapping out an old one, knowing how to size a watch strap is essential.

In this guide, we'll walk you through measuring your wrist, understanding strap lengths, and choosing the right size for your Baltimore watch. We'll also cover common pitfalls and tips for getting the perfect fit, so you can wear your favorite timepiece with confidence.
Why Strap Sizing Matters
A watch strap that's too tight can cause discomfort and skin irritation, while one that's too loose will slide around your wrist and may even risk falling off. Proper sizing ensures that your watch sits securely and comfortably, allowing you to appreciate its craftsmanship without distraction. For collectors, a well-fitted strap also preserves the watch's value, as a loose strap can cause unnecessary wear on the lugs and case.
Additionally, the right strap length can enhance the overall aesthetic. A strap that's too long will have an awkward overhang, while one that's too short may not reach the buckle properly. By taking the time to size your strap correctly, you'll enjoy both comfort and style.
- Measure your wrist at the point where you typically wear your watch, usually just below the wrist bone.
- Use a flexible measuring tape or a piece of string and a ruler for accuracy.
- Add about 1-1.5 cm (0.4-0.6 inches) to your wrist measurement for a comfortable fit.
Understanding Strap Lengths
Watch straps come in standard lengths, typically labeled as short, standard, and long. The length is measured from the tip of the buckle to the last hole, and it's crucial to match this to your wrist size. For most men, a standard length strap (around 180-200mm) works well, while women or those with smaller wrists may prefer a short strap (around 150-170mm). For larger wrists, a long strap (over 200mm) is available.
When shopping for straps, you'll often see measurements like 20mm x 180mm, where the first number is the lug width (the distance between the watch lugs) and the second is the total length. Ensure you know your watch's lug width before purchasing a new strap. For example, the Legacy 36 collection typically features a 20mm lug width, but always check your watch's specifications.
- Measure the lug width of your watch using a ruler or caliper to ensure strap compatibility.
- If you're between sizes, opt for a longer strap and adjust with the buckle holes.
- Consider the strap's taper—some straps narrow at the buckle, affecting fit and style.
Step-by-Step: Measuring Your Wrist
To measure your wrist accurately, wrap a flexible measuring tape around your wrist just below the wrist bone, ensuring it's snug but not tight. Note the measurement in millimeters or inches. If you don't have a measuring tape, use a strip of paper or string, mark the overlap, and then measure that length with a ruler.
Once you have your wrist measurement, add 1-1.5 cm (or about 0.5 inches) to determine the ideal strap length. This extra length allows for comfortable movement and prevents the strap from digging into your skin. For example, if your wrist measures 17 cm (170mm), you'll want a strap that is at least 180mm long.
- Measure your wrist at the end of the day, as wrists can swell slightly.
- If you're between sizes, choose the larger size for a more comfortable fit.
- Remember that the strap length includes the buckle and holes, so the actual usable length is slightly shorter.
Choosing the Right Strap for Your Baltimore Watch
The Legacy Strap Collection offers a variety of materials and colors to complement your watch. When selecting a strap, consider the lug width of your timepiece. For instance, the Legacy 36 - Two Tone Arctic and the Legacy 36 - Steel Mother of Pearl likely use a 20mm strap, but verify before purchasing. The strap length should also match your wrist size, as discussed above.
If you're looking for a dressier option, a leather strap in a classic color like black or brown is versatile. For a sportier look, a steel bracelet or a rubber strap might be more suitable. The Legacy Strap Collection includes options that cater to different styles, so you can easily switch between looks.
- Check the product description for the strap length and lug width.
- If you're unsure, contact customer support for guidance.
- Consider buying a strap with quick-release spring bars for easy swapping.
Common Strap Sizing Mistakes to Avoid
One common mistake is assuming that all straps of the same length fit the same way. The thickness of the strap and the material can affect how it sits on your wrist. For example, a thick leather strap may feel tighter than a thin nylon strap of the same length. Always try the strap on if possible, or check the return policy.
Another mistake is ignoring the strap's hole placement. If you find that the buckle fits on the last hole but the strap still feels loose, you may need a shorter strap. Conversely, if you're using the first hole and it's too tight, a longer strap is needed. Pay attention to these details to achieve the perfect fit.
- Don't rely solely on the strap's stated length; consider the material's flexibility.
- If you're between holes, a strap with half-hole adjustments can provide a better fit.
- When in doubt, err on the side of a longer strap—you can always add extra holes with a leather punch.
Sizing your watch strap correctly is a simple yet crucial step in enjoying your Baltimore watch to the fullest. Whether you're upgrading to a new strap from the Legacy Strap Collection or adjusting an existing one, taking the time to measure your wrist and understand strap lengths will ensure a comfortable and stylish fit. Explore the Legacy Strap Collection today to find the perfect strap for your timepiece.


