Kuboraum J6 Black

Regular price €650,00
Sale price €650,00 Regular price
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Other colours and versions (2)

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Measurements and fit
Lens size · lens width
46 mm
Bridge
25 mm
Temple
145 mm
This frame’s measurements 46 □ 25 — 145
Front view
Side view
  • 46 Eye size (lens width)
  • 25 Bridge
  • 145 Temple length

Lens width 46, bridge 25, temples 145. Measurements in millimetres.

Frame fit guide

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How the selection is made Custom prescription lenses? Write to us
Personalised prescription lenses

Complete your eyewear with Seiko prescription lenses, also available for sunglasses. We start with your prescription, your chosen frame and your everyday needs.

Contact us on WhatsApp or by email and share your current prescription. We help you explore the options and prepare a proposal with the total cost and production time for you to approve before we proceed.

The displayed price is for the frame. Prescription lenses are quoted separately.

SEIKO lenses and your frame: how we choose them

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Kuboraum | J6 | Black Shine
Title: Default Title
Regular price €650,00
Sale price €650,00 Regular price

Frame details

Brand
KUBORAUM
Model
MASK J6
Material
Acetate
Lens width
46mm
Bridge
25mm
Temple
145mm
Frame colour
Black
Shape
Rectangular

About this frame

J6 is a Kuboraum optical frame in black shine acetate and metal, with dark green and black shine temples. Designed in Berlin, handmade in Italy.

  • Lens width 46 mm · bridge 25 mm · temples 145 mm
  • Demo lenses, to be replaced with prescription lenses
  • Case and cleaning cloth included

Availability is kept up to date on this page.

All Kuboraum eyewear

KUBORAUM calls its frames “masks”. The idea is that eyewear can change how we see ourselves and how we present ourselves to others: an object through which to play, recognise ourselves and express different aspects of our personality.

The name evokes a cubic room, a personal space in which to feel at ease and free to be ourselves. This image shapes the brand’s approach, treating the frame as a place to inhabit, close to the face and to individual identity.

Kuboraum | J6 | Black Shine

A frame is best understood when you try it on.

In the boutique, we look at proportions, how the frame rests on your nose and the length of the temples. Trying it on helps you see how it suits your face and lets us adjust it with care.

As a SEIKO Vision Specialist, we start with your prescription and daily habits to discuss lenses, centration and fitting. We explain the options and prepare a personalised quote before proceeding.

Try it on in Crema