Place a medium skillet over medium-high heat. Once heated, add in the almonds. Toast, stirring occasionally, until golden brown and fragrant, about 2 minutes.Meanwhile, whisk together all of the ingredients for the dressing. Taste and adjust to your preferences. Then, in a large bowl, toss together the beets, watercress, crab and dressing. Divide into plates.Garnish with avocado and toasted almonds.