Curved-End Strap for Baume & Mercier Classima
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The men's Baume & Mercier Classima MV045077 has curved lugs, and a straight-cut strap end leaves a visible gap where the strap meets the case. This build, for an order from Texas, solves that with a curved-end strap for the Baume & Mercier Classima in black crocodile, finished with a gold buckle to sit with the watch as a dress piece.
The build
| Watch | Baume & Mercier Classima MV045077 (men's) |
|---|---|
| Strap style | Curved-end |
| Leather | Black crocodile |
| Strap length | 70/115mm (2.76" / 4.53") |
| Buckle width | 16mm (0.63") |
| Buckle | Classic, gold |
| Spring bars | Regular (tool removal) |
Why these choices

Curved end, not integrated. A curved-end strap is for watches with curved lugs. The end of the strap is cut on an arc so it follows the curve of the case instead of stopping short of it. That is different from an integrated strap, which is shaped around one specific case design. We ship curved spring bars in the chosen size, but we recommend fitting the strap with the watch's original spring bars, since they are made for that case. Regular spring bars here means tool-removal bars rather than quick-release, so the strap stays put once it is on.
Black crocodile for a dress watch. The Classima is a dress watch, and black crocodile is the most conservative way to keep it that way. Crocodile and alligator are industry synonyms for the same hide family; it softens with wear and takes on a hand-rubbed patina over time. A black strap also lets the gold buckle do the accent work without competing with the dial.
Length and proportion. At 70mm on the buckle side and 115mm on the tail side, the strap runs 185mm (7.28") end to end. On a slim dress watch, a long tail flapping past the keeper spoils the line, so it is worth sizing down when the wrist allows. The 16mm buckle width keeps the hardware in proportion with the case.


★★★★★
“This lizard skin looks great with my Baume et Mercier Classima dress watch. It's much classier looking that the oem strap and looks sharp.”
Harminder A. · Black lizard strap
FAQ
Do I need a curved-end strap for the Baume & Mercier Classima?
If your Classima reference has curved lugs, a curved-end strap for the Baume & Mercier Classima closes the gap between strap and case that a straight end leaves. Check your own reference before ordering; send us a photo if you are not sure which end shape you need.
Can I reuse my original spring bars?
Yes, and we recommend it. We include curved spring bars in your chosen size, but the original bars were made for your case and are the better fit.
Each strap is made to order, so allow 2 to 3 weeks to delivery. Start your build on the custom curved-end strap page, or browse our crocodile leather watch straps, black leather watch straps and the full custom leather watch straps range.