Collection: Which Watches Need Curved-End Straps or Curved Spring Bars?
Some watches leave too little room for a normal strap; others use curved spring bars or a curved leather end to follow the case. This guide tells you which construction has been documented for each model. You will still confirm your exact watch reference and measurements before we make the strap.
Custom curved-end leather straps, made for your watch
Made to your watch and wrist · Lug widths 8–32mm plus custom sizes · Original buckle reuse available
Shown: a customer-owned Omega Seamaster Planet Ocean 600M fitted with a custom orange alligator curved-end strap. Exact reference was not recorded, so every new order is confirmed individually.
First, choose the right solution
Curved-end leather strap
The leather itself is built around a curved bar so the end can follow the case. Use the curved-end configurator when the guide recommends this construction.
Standard strap + curved spring bars
The leather end stays straight; only the bars curve away from the case to create clearance. Contact us before ordering so we route you to the correct standard strap.
Curved-strap and curved-bar model guide
Eleven documented examples. Open a section to see why the solution is recommended and what to order.
Clear special solution — 2 models
| Watch | Why | What to order |
|---|---|---|
| Bulova Lunar Pilot 96B258 | On this bracelet reference, the bar holes sit too close to the case for even a thin strap to pass on straight bars. Owner photos | Normal thin leather strap + 20mm curved spring bars. Contact us first. |
| F.P. Journe Chronomètre Bleu | This model uses curved-lug straps; the bars and strap tunnel must follow the case correctly. Fitted examples | Curved-end leather strap with correctly curved bars. |
Factory curved-bar arrangement — 3 models
| Watch | Why | What to order |
|---|---|---|
| MING 27.01 | The factory calf strap uses curved quick-release spring bars. MING specifications | Leather strap made for the same curved-bar arrangement. Send the reference and photos first. |
| MING 37.09 Bluefin | The factory moulded FKM strap uses curved quick-release bars. This confirms the bar arrangement, not that every replacement must copy the rubber end. MING specifications | Curved-bar-compatible leather strap; confirm the desired end shape first. |
| Formex Essence ThirtyNine | Formex offers dedicated 20mm curved quick-release bars for Essence 39 leather and rubber straps. Formex accessory | Curved-bar-compatible strap; confirm whether you want a straight or curved leather end. |
Curved fit recommended or documented — 3 models
| Watch | Why | What to order |
|---|---|---|
| Rolex Explorer 124270 | The recessed bar position leaves little clearance and can rub strap edges. Owners use curved bars to create more room. Owner report | Normal 19mm strap + curved spring bars. A curved leather end is optional, not required. |
| Blancpain Fifty Fathoms 5008-1130-B52A | An exact-reference owner replaced the factory firm pins with curved bars for easier two-piece strap changes. Installed hardware can vary. Owner report | Thin two-piece strap + curved bars, after confirming your installed hardware. |
| Daniel Roth Datomax | Installed curved-end leather examples show a close fit to the case; they do not prove a straight end is impossible. Fitted examples | Curved-end leather strap as a demonstrated option; send reference and photos. |
Customer-confirmed VGreen curved-end fits — 3 models
| Watch | Confirmed result | What to order |
|---|---|---|
|
Baume & Mercier Clifton Exact reference not recorded |
A customer-confirmed VGreen curved-end build is shown on the watch. Clifton cases vary, so do not apply this to the whole family. See the build | Curved-end strap after confirming the exact reference and photos. |
|
Omega Seamaster Planet Ocean 600M Exact reference not recorded |
A verified buyer and fitted-photo collage confirm a successful VGreen curved-end build. Standard straps also work on many Planet Ocean references. | Curved-end strap as a reference-specific option; send watch photos. |
|
Raymond Weil Freelancer Exact reference not recorded |
A verified buyer confirmed the VGreen curved-end strap fitted the watch and original-style clasp. Freelancer cases vary. | Curved-end strap after confirming the exact reference and photos. |
How to order without guessing
- Send the exact model or caseback reference, plus clear top and side photos.
- We confirm whether you need curved leather, a normal strap with curved bars, or another construction.
- You confirm the measurements before we cut the leather.
Don't see your watch? The guide is a list of supported examples, not the limit of what we can make. Send us your watch and we will recommend the right construction.
Fit can vary by reference, production year and installed spring-bar hardware. A successful example proves that the construction has worked on that watch; it is not a universal measurement guarantee.
Order your custom curved-end strap
For a curved leather end, configure the product below. If you only need curved bars with a standard strap, contact us first.
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Custom Curved End Watch Straps
Regular price $229.00 NZDRegular price
Frequently asked questions
How do I know if my watch needs a curved strap?
A watch may need a special solution when a straight strap cannot clear the case, the original strap uses curved bars, or the leather rubs against the case. The model guide separates confirmed requirements from optional or reference-specific examples. If your watch is not listed, send the exact reference plus top and side photos.
What's the difference between a curved-end strap and curved spring bars?
A curved-end strap has leather built around a curved bar so the strap end follows the case. With a standard strap plus curved spring bars, the leather end stays straight and only the bars curve to create clearance. They are different orders, so contact us first if you only need curved bars.
Will a curved-end strap sit perfectly flush with my case?
Not necessarily. The final gap depends on the case shape, spring-bar position, leather thickness and construction. A built-up gap filler or model-specific insert is different from our standard curved-end leather construction.
My watch isn't listed — can you still make a strap for it?
Often, yes. The guide lists supported examples rather than every watch we can make. Send your exact model or caseback reference and clear top and side photos, and we will recommend the correct construction.
Do I still need to confirm measurements?
Yes. The guide recommends a strap style; it does not guarantee dimensions. You will confirm the exact reference and measurements before we cut the leather.