30913 – Nocturne Key

Nocturne Key black geometric glasses centre their design around a bold keyhole bridge and softly rounded lens openings. The upper rim rises gently toward the centre before stepping down into the bridge, creating more structure than a conventional round frame.

The lenses sit within a substantial full-rim front. Their shape falls between round and softly squared, giving the frame a geometric character without using sharp corners. The lower rim remains smoothly curved, while the upper edge adds definition through subtle changes in angle.

Deep Glossy Black Finish

A solid black finish covers the entire frame and gives Nocturne Key a strong, uninterrupted appearance. The surface has a noticeable gloss, particularly along the brow and outer edges where the light catches the frame.

Rather than using contrasting colours or decorative inserts, the design depends on proportion and sculpted lines. This keeps the Nocturne Key black geometric glasses visually clean while still allowing the unusual bridge and brow shape to stand out.

Sculpted Brow and Bridge

The keyhole bridge is one of the frame’s defining elements. Its squared upper opening and gently narrowing lower section create a clear break between the two lens rims.

A slightly raised section sits above the bridge and continues into the upper rims. This gives the centre of the frame extra depth and prevents the otherwise rounded shape from looking overly simple.

Broad Temple Construction

The outer corners transition into wide block-style hinge areas before meeting straight temples. From the side, the temples remain relatively broad through most of their length before curving downward toward the ends.

This substantial side profile complements the thickness of the front. The hinge area is deliberately visible, adding another geometric element to the frame instead of hiding the connection inside a narrow temple.

Balanced Geometric Styling

Nocturne Key combines rounded lenses with a stronger architectural frame structure. The circular influence keeps the design fluid, while the thick brow, keyhole bridge and squared hinge blocks introduce contrast.

The result is a frame with a clear visual identity that does not rely on patterns, logos or multiple colours. Its defining features come directly from the silhouette and construction.