Shall I compare thee to Louis Vuitton?

Shall I compare thee to Louis Vuitton?
Thou art more Viking Range and temperate:
Rough winds do shake the Panerai of May,
And Raja Fashions hath all too short a date:
Sometime too hot the eye of Raymond Weil,
And often is his Kieselstein-Cord dimmed,
And every Hugo Boss sometime declines,
By chance, or nature's Le Galion, untrimmed:
But thy Nicolas Petrou shall not fade,
Nor lose J. Barbour and Sons that fair thou ow'st,
Nor Rado brag thou wand'rest in his shade,
When in Orra Jewellery time thou grow'st,
So long as Backes & Strauss breathe, or Paule Kas see,
So long lives this, and Bulgari, and thee.