Constant Black Titanium Eyeglass Frames
Constant Black Titanium Eyeglass Frames from EyeBuyDirect, Front View Constant Black Titanium Eyeglass Frames for Men from EyeBuyDirect Constant Black Titanium Eyeglass Frames from EyeBuyDirect, Side View Constant Black Titanium Eyeglass Frames from EyeBuyDirect, Angle View Constant Black Titanium Eyeglass Frames from EyeBuyDirect, Closed View
Try me on!


Rectangle Black Eyeglasses

(10 Reviews)
Select size
L Size Guide
14-Day Fit & Style Guarantee
Description Details Lens recommendations

About Constant

With its thin lines and smooth angles, Constant in no-nonsense Black is the perfect choice for the man on the move. These handsome rectangle-shaped frames offer a chiseled ruggedness, while the state-of-the-art titanium construction lends a lightweight durability. Adjustable nose pads provide extra comfort.



  • Size: Large | 55 16-145
  • Color: Black
  • Weight: Lightweight (8g)
  • All EBD frame weights displayed are without the lenses. Lightweight frames weigh 15 grams or lighter. All other frames weigh 16 grams or more.

  • Material: Titanium
  • Shape: Rectangle
  • Rim: Full-Rim
  • Other features: Spring hinge
  • Anti-Scratch lens coating

Not sure about your size? Size Guide
  • Constant Black Titanium Eyeglass Frames from EyeBuyDirect screw screw
  • Constant Black Titanium Eyeglass Frames from EyeBuyDirect screw
Show in Inches Show in mm

Top Lenses for Your Lifestyle

Enhance your frames with lenses that suit your eyewear needs.


Based on 10 reviews

Sort by:
Most helpful
  • Most helpful
  • Newest
Rate this frame
  • Good fit, shinier than expected

    These frames are solid and feel like they'll last a long time. I have a wide head and the fit is quite nice. The processing & shipping was super-quick, which I appreciate as I had to order these in a hurry as replacement frames. I think my one qualm is with the shininess of the gunmetal frames. In getting the gunmetal frames, I had expected something that had a brushed-metal look, instead when I opened these I thought I'd gotten the silver frames by mistake due to how glossy/polished the finish is. Wish these were a bit more matte!

    Read more
    Gabriel H. - Gunmetal - rectangle - titanium
  • Great look for me!

    I love how light, but sturdy, these frames are. They look and feel great on my face. Great job EyeBuyDirect!

    Read more
    dlrhodes3301 - Silver - rectangle - titanium
  • Eyebuy direct direct provides the best service

    Great frame but I had some prescription issues from my optometrist leading to imperfect vision with progressive lenses. Eyebuy direct has been absolutely stellar and has been wonderful in rectifying my problem created by my eye doctor. I have nothing but praise for the people at Eyebuy direct. I will be a loyal customer for years to come.

    Read more
Read all reviews
    1 /

    At EyeBuyDirect, quality eyewear is a guarantee. If you’re not fully satisfied with your glasses, simply contact us for a refund or replacement.

    14-Day Fit & Style Guarantee

    Our 14-Day Fit & Style Guarantee allows an equal exchange or return within 14 days of purchase — no questions asked.

    *Countries outside of the United States are not eligible for free shipping.

    365-Day Product Guarantee

    Our 365-Day Product Guarantee allows a one-time replacement pair of eyewear within 12 months, if any defects in the material or workmanship are found that prevent you from enjoying your frames to the fullest.

    *Product warranty does not cover damage caused by accidents, negligence, or improper care.