Pick a brand that names its full-grain leather, not just “genuine leather.”...

https://wiki-fusion.win/index.php/Best_Leather_Gift_for_a_Guy_Who_Wears_a_Watch_Every_Day

Pick a brand that names its full-grain leather, not just “genuine leather.” Read the warranty before you buy, and check how initials are applied: stamped, embossed, or added in ink