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Black metal frame with matte polish and mirrored pale grey-tinted gradient lenses 

100% Hand Made in Italy

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Free Returns 


Pale Grey Mirrored Flat Lenses / Anti-reflective coating on the inside of the lens / 100% UV Protection / CR-39 Italian Certified


Italian stainless steel


Lens Width: 57 mm

Nose Bridge: 16 mm

Temple length: 140 mm

Frame Height: 57 mm 

(Please refer to the size guide for further details)

This model has taken its name SW1X after the postcode of the Belgravia area in London.

It features flat base zero mirrored lenses with multiple layers of anti-reflective coating on the inside. Which provide maximum protection for the eyes from harmful UV light.



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Size Guide
Sienna Alexander London - Size Guide
The best way to figure out if a pair of sunglasses will fit you, is to measure a pair of sunglasses that you already have and you like, and compare the below dimensions.
Nose Bridge Width is measured in mm and is the distance between the lenses
Frame Height is measured in mm and is the height of the frame
Lens width is measured in mm and is the horizontal distance between the bridge and the temple