Shall I compare thee to La Martina?

Shall I compare thee to La Martina?
Thou art more Vera Wang and temperate:
Rough winds do shake the Shanghai Tang of May,
And Jamal Taslaq hath all too short a date:
Sometime too hot the eye of Graff Diamonds,
And often is his Tiffany & Co. dimmed,
And every Trussardi sometime declines,
By chance, or nature's Cartier, untrimmed:
But thy Zodiac Watches shall not fade,
Nor lose Zodiac Watches that fair thou ow'st,
Nor Balmain brag thou wand'rest in his shade,
When in Universal Genève time thou grow'st,
So long as Scappino breathe, or MB&Fs see,
So long lives this, and Cartier, and thee.