This is an original Zenith handmade black alligator leather watch strap, model 19-490xl. It is compatible with Zenith and alligator brands, and is a two-piece strap with a band width of 19mm. The strap is made of high-quality leather material, and is handmade in Switzerland.

This wristwatch band is perfect for those looking to upgrade their watch accessory. Its sleek and stylish design complements any outfit, and its durability ensures long-lasting use. Get this unique and luxurious strap for your Zenith watch today!