What I would do is take and get your leather wet wet, dip a small sponge in water, apply your mahogany dye full strength to the sponge, go to your leather an just put small dabs all over, let that dry without wiping, for about five minutes ( this will give u the darker Antique highlights. After the five minutes take an get your sponge wet again an apply your dye to sponge, pat some of the dye off on a piece of paper towel then dye your leather, continues wiping until you get the desired look. It will give you that antique look you are looking for an pretty well match your first picture. Like others say every hide dyes differently, but you can control the color with a wet sponge on wet leather. Do not dilute the dye. the wet sponge will do the job.