Strap for Conquest Classic Moonphase Stainless Steel / Black / Bracelet

The lug width of the Longines Conquest Classic L2.798.4.52.6 is 21mm, which is the distance between the two attachment terminals on the case. This measurement is standard for 42mm cases in this collection and determines compatibility with aftermarket straps.

For the Conquest Classic L2.798.4.52.6, we recommend alligator leather for formal wear, shell cordovan for elegance with natural patina, vegetable-tanned calf for daily versatility, or NATO and rubber for sports contexts. Your choice should reflect your primary usage and personal style preferences.

To change the strap, use a standard spring bar tool. Position the tool underneath the case lug, gently press the elastic pin inward, remove the old strap, then insert the new one by aligning the holes and slowly releasing the pin. Ensure the pin is correctly seated before wearing the watch.

Yes, you can use any aftermarket strap with a 21mm lug width. Ensure the strap is the correct width (21mm) and that the attachment points are compatible with your case terminals. Quality artisanal straps guarantee perfect fit and superior durability compared to standard straps.

A quality leather strap typically lasts 3-5 years with moderate daily use. Durability depends on leather quality (alligator, shell cordovan, calf), frequency of wear, ambient humidity, and maintenance. Vegetable-tanned leather tends to last longer due to its natural density, whilst protecting your strap from saltwater and excessive humidity is always advisable.