Strap for Horological Machine N°6 Space Pirate HM6 TI

The lug width of the MB&F Horological Machines 60.TL.B is 20mm. This measurement refers to the internal distance between the two fixed lugs integrated into the titanium case. It is essential to verify this dimension before ordering an aftermarket strap, as an error would result in mechanical incompatibility with the case lugs.

Three technically coherent solutions are recommended: alligator with vegetable tanning (material sophistication), fine-grained calf leather with natural patina (versatility and temporal transformation), and NATO or technical rubber straps (emphasizing the futuristic engineering character). The choice depends on use context and the aesthetic dialogue desired with the titanium case.

The strap is changed via spring bars. Position the watch on a dedicated holder, use a dedicated tool to compress the bar ends, and extract the strap from the lug. Insert the new strap by aligning the lateral holes with the lugs, then release the spring bar until it clicks into place. For delicate operations, consulting an expert is advisable to avoid scratching the titanium case.

Any strap manufactured for a 20mm lug width is mechanically compatible. However, aesthetic and functional compatibility requires assessment of strap height (should emerge proportionally from the case's curved profile), material rigidity, and surface texture. Milano Straps offers a curated collection of 20mm straps selected for technical and artisanal profile quality.

Durability depends on tanning type and use context. Vegetable-tanned alligator on a daily-worn 60.TL.B in non-humid environments can remain intact for 4 to 6 years, with patina aesthetics increasing over time. Fine calf or NATO straps offer similar longevity with regular maintenance. Exposure to water, perspiration, and thermal variations accelerate ageing. Technical rubber offers superior resilience in extreme climatic conditions.