Dark green crocodile racing watch strap for Hamilton American Classic PSR, full strap view

Racing Strap for Hamilton American Classic PSR

A customer in England wanted a racing strap for a Hamilton American Classic PSR, but with one detail a standard strap does not have: a 10mm (0.39 in) cut-out in the middle of the lug end. Off-the-shelf racing straps come with a straight, full-width end, so there is nothing to buy that already has that gap. We built this one from scratch in dark green crocodile, with large racing perforations and the center cut-out made to the customer's measurement.

The build

Watch Hamilton American Classic PSR (H524140, as given by the customer)
Leather Dark green crocodile
Style Racing, large holes
Lug end 10mm (0.39 in) cut-out in the middle
Length 80/130mm (3.1/5.1 in)
Buckle width 18mm (0.71 in)
Buckle Curved style, stainless steel
Spring bars Regular (tool removal)
Stitching Side stitching, matching color
Tip Tapered

Why these choices

Dark green crocodile racing watch strap for Hamilton American Classic PSR, large-hole perforations

The center cut-out. The request in the order was simple: the strap should have a 10mm cut-out in the middle of the lug end. That is the same idea behind our custom notched straps: take material away exactly where the case would otherwise get in the way, and leave the rest of the strap at full width. Because the cut is made to a measurement, the customer's number is what we work from. If you are planning something similar for your own watch, measure the case directly, or have a jeweler do it, before you order.

Racing perforations on crocodile. Racing straps carry racing-inspired perforations, and this one uses the large-hole pattern. Most racing builds pair the holes with contrast stitching; here the customer chose matching side stitching, so the holes do the visual work and the green reads as one color from lug to tip. Crocodile softens with wear and develops a hand-rubbed patina, which suits a strap meant to be worn daily. More options are in our crocodile leather watch straps.

Length and hardware. At 80/130mm, the strap runs a little longer than our 75/125mm default on both sides. The 18mm buckle width with a tapered tip keeps the tail end neat. One note on terms, because it causes confusion: a "Curved" buckle is a buckle style, chosen instead of our Classic or Slim buckles. It has nothing to do with a curved-end strap, and this strap's end is cut straight apart from the center notch. Regular spring bars mean tool removal rather than quick release.

Customer review photo, Hamilton watch on dark brown ostrich leg strap

★★★★★

“I needed a 23 mm strap for my Hamilton Jazzmaster Chronograph that would be thick enough so the lugs wouldn't stick out. Vgreen came to the rescue and made a beautiful ostrich strap for me.”

Andrew F. · Verified purchase · Dark brown ostrich leg strap

FAQ

Can I get a racing strap for the Hamilton American Classic PSR with a custom lug end?

Yes. A racing strap for the Hamilton American Classic PSR can be built with a center cut-out, like this one, or with a straight end. Give us the cut-out width and your strap length, and we cut the end to those numbers.

Do I need to send measurements for the cut-out?

Yes. The notch is cut to the size you give us, so an accurate measurement matters more than anything else in the order. A jeweler can measure the case if you are unsure.

Every strap is made to order, so allow 2–3 weeks for delivery. Start your own build from our custom leather watch straps or the dark green crocodile strap used here.

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