Strap for Element Automatic Chronograph Ceramic Bezel / Black / Croco

The lug width (or lug-to-lug distance) of the Formex Element 1200.5.8027.713 is 25 millimetres. This is a non-standard measurement, larger than the conventional 22mm found on most sports chronographs. To verify compatibility, measure the internal space between the two lugs on your watch case: it must correspond precisely to 25mm, measured from inner wall to inner wall.

The choice depends on intended use and aesthetic preference. For formal-sportive contexts, alligator with vegetable tanning or structured calf leather are recommended, as both develop distinctive patina over time. For tactical or aquatic applications, a NATO strap in cordura provides durability and rapid interchangeability. For professional diving operations, a rubber FKM strap with titanium deployante offers maximum reliability and water resistance.

The procedure is identical to any other watch: use a spring bar removal tool, pressing gently inward to release the pin from its seat. Extract the old strap from both sides, then insert the new one by aligning the holes and pressing until you hear the locking click. Verify that both sides are securely fastened before wearing the watch.

Not exclusively, but 25mm is a rare measurement found on very few models. A 25mm strap will not fit watches with 20mm, 22mm, or 24mm lugs. Always verify your specific model's lug width before purchasing. For unusual case configurations, Milano Straps offers bespoke customisation and specialist fitting services.

A high-quality leather strap (alligatore, vegetable-tanned calf) typically lasts 3-5 years in daily wear, developing rich patina and character. Longevity depends on usage frequency, humidity exposure, and maintenance practices. Gentle periodic washing and conditioning with natural wax significantly extend usable life. A NATO fabric strap resists wear for approximately 5-7 years under normal conditions.