A beautiful, vintage covered enamel vegetable dish, white with a yellow stripe around the bottom, and around the base where the lid makes contact with the dish. Based on comparables, I believe this Scandinavian Modern piece is by Servex Sweden, that usually comes with an outer teak serving vessel. There is no mark or branding, but several similar lidded dishes came up in my research that were Servex Sweden. An elegantly designed piece, the lid is set into the bezel of the base, and the pot's bottom is graceful and rounded.  The dish is in really great condition--the inside is very clean, and there are only a couple of minor nicks on the inner lid rim--see photos. The bottom of the pot has some grey surface scuffing, but quite superficial--see photo. The lid has a beautiful, graceful flange knob with that kind of indentation common to the Cathrineholm cookware but unlike the Cathrineholm, this knob is enameled.

Measurements:
Pot diameter at top: 9 inches
Pot diameter at base: 6.5 inches
Pot height without lid: 4.25 inches
Pot height with lid: approximately 5 inches
Lid diameter: 8.5 inches
Lid knob diameter: 2.5 inches