Strap for LadyMatic Co-Axial 34 Yellow Gold / Diamond / MOP

The lug width of the Omega LadyMatic 425.67.34.20.55.007 is 12 millimetres. This measurement represents the distance between the two pins that connect the bracelet to the case. For precise verification, use a digital calliper measuring from the centre of one pin to the centre of the other, excluding the thickness of the pins themselves.

The best strap depends on the intended use. For formal elegance, deep chocolate alligator creates harmony with the yellow gold case. For a patina that evolves over time, vegetable-tanned calf offers superior colour depth. Shell cordovan generates sophisticated contrast with tones ranging from amber to reddish-brown. For complex daytime contexts, vulcanised rubber guarantees impeccable durability.

The strap is changed by removing the side attachment pins using a dedicated spring bar tool. Position the watch on a soft surface, then gently push the spring bar tool under the pin until it emerges from the lug. Repeat for both pins. Insert the new pins by aligning the strap holes with the seats in the case, then push them until they snap into place. This operation is recommended at a professional service centre to avoid damage.

Yes. Any strap with a lug width of 12 millimetres is compatible with the Omega LadyMatic 425.67.34.20.55.007. Milanostraps crafts artisanal straps in 12mm lug width customisable in leather, colour, size and thread colour, with manufacturing tolerance of ±0.5 millimetres to ensure a secure fit in the case without play.

A premium leather strap, made with vegetable tanning and quality stitching, has a lifespan of 3-5 years with daily use, extendable to 7-8 years with occasional use. Alligator tends to last longer thanks to the natural structure of the scales. Vulcanised rubber exceeds 10 years of lifespan. Milanostraps offers an 18-month warranty on all straps crafted by the Casati Milano atelier.