Rounding out the SR3447 line, this frame keeps the round metal shape, 50mm eye size, and 145mm temple length shared by the rest of the family, with a UV400 polycarbonate lens offered in G15 green, brown, grey gradient, brown gradient, or black mirror, the same choice of tints as every other color in this model.

Plain Gold is the brightest and most reflective of the three gold-toned options in this line, with a polished finish that catches the light rather than diffusing it. It's a bolder, more classic gold than Legend Gold's deeper tone or Matte Gold's flattened surface, closer to the kind of shine you'd expect from a metal frame straight out of the box, before any weathering or finish treatment is applied.

Frequently asked questions

Is there a warranty if the hinge or frame breaks down the line?

Every SR frame, including the SR3447, is covered by a 3-year warranty against manufacturing defects, and at €49.00 for the frame alone plus free worldwide shipping, it's an affordable base for any prescription.

Can I just pop clear lenses in myself without going to an optician?

If you don't need a prescription, you can fit a clear CR39 lens into the SR3447 yourself along the Round rim's groove — this is an independent SR design, not a Ray-Ban or Oakley product — though an optician is recommended for anything requiring correction.

Are these prescription glasses, or do I need to add lenses separately?

The SR3447 ships as a complete frame only, ready for your optician to glaze with prescription lenses of your choice, or you can fit a clear CR39 lens yourself if you just need a non-prescription pair.

What material is the frame made from, and how sturdy is it?

The SR3447 is built in durable acetate or metal depending on the Round style, designed to hold up to daily glazing, adjustment, and wear at the optician's the same way any other everyday frame would.