Strap for Rectangular Titan Chronograph / Bracelet

The lug width is 27 millimetres. This specific measurement is calculated to maintain the visual balance of the rectangular case and ensure correct mechanical compatibility. Verify the measurement using a digital calliper, measuring between the two spring bar attachments on the case.

Alligator leather with vegetable tanning or vintage calf create maximum aesthetic contrast with the geometric lines of the rectangular case. For modern solutions, a narrow NATO (maximum 18mm visible width) or black FKM rubber maintain elegance without weighing down the titanium piece.

Use a professional spring bar tool. Insert the flat tip under the spring bar, gently press to release the spring mechanism, then remove the metal pin. Repeat on the other side. To fit the new strap, align the holes with the lugs, insert the spring bar manually, then click both pins into the case attachments. Verify the strap is stable.

Yes, provided they have the exact 27-millimetre lug width and compatible thickness. Milano Straps artisanal leather, alligator and rubber straps are all certified for this width. Avoid standard straps (20mm, 22mm) that would cause mechanical instability.

A calf or alligator strap with vegetable tanning lasts approximately 3-5 years with daily use, provided you dry it after water exposure and avoid prolonged humidity. The natural patina that develops is a sign of authenticity. NATO and rubber straps offer greater wear resistance and reach 7-10 years, but require periodic maintenance of the spring bars.