Limited Restock | YUICHI TOYAMA:5: The Appeal of the Consistently Popular “BEACON” and “DIABLO” Models

A bold, distinctive outline that makes an impression at first glance. Look closer, and you’ll see delicate metal lines layered within.

The highly popular “BEACON” and “DIABLO” from YUICHI TOYAMA:5 are back in stock in limited quantities.

The soft, polygonal BEACON and the bold, classic Wellington DIABLO. Though they share the same craftsmanship, each creates a different look when worn.

Why have these two models remained popular for so long? We take another look at their appeal, from the brand’s background to the details that are best captured in photographs.

◎What is YUICHI TOYAMA:5? Eyewear crafted by Yuichi Toyama and five craftsmen in Sabae

YUICHI TOYAMA:5 is a prestige line created through the collaboration between designer Yuichi Toyama and five craftsmen in Sabae, Fukui. It launched in the spring/summer 2021 collection.

The “5” represents the five craftsmen responsible for prototyping, parts, molds, painting, and finishing.

Each craftsman uses their expertise to bring Mr. Toyama’s vision to life. To achieve this, not only the outlines of the frames but even small parts such as screws are designed in-house.

Five Craftsmen, Five Areas of Expertise

YUICHI TOYAMA. values the fusion of traditional techniques and innovative design. Above all, it aims to bring out the wearer’s individuality.

The “:5” collection takes this philosophy even further, exploring the thickness of materials, the continuity of surfaces, and the precision of parts. These glasses offer new discoveries not only from the front but also from the side and when held in the hand.

For more details about the brand’s history, the five craftsmen, and the custom parts, please see this article.

▶︎ A Complete Guide to YUICHI TOYAMA:5 | The Ultimate Eyewear Created by Five Craftsmen and Custom Parts

◎Announced in Fall/Winter 2021, Two Models Continue to Gain Support Through Repeated Production

BEACON and DIABLO were announced in Fall/Winter 2021 as the second collection of YUICHI TOYAMA:5.

The response was strong from the initial launch, and it was reported that the Black / Gold versions of both models sold out early in the spring of 2022. Since then, they have been repeatedly reproduced and restocked, becoming enduring favorites within the brand.

Their popularity lies in their striking design and their balance, which makes them easy to incorporate into everyday life.

Despite their thick frames, the surfaces flow smoothly together through cutting and polishing, while the thin metal lines give the overall design a refined finish. A sense of modern precision is evident within their substantial, vintage-inspired presence.

◎BEACON | Angular Yet Soft: An Exquisite Outline

A Hexagon Designed for Natural Comfort

The defining feature of BEACON is its hexagon shape based on a six-sided design.

The outline features softened corners at the outer edges and rounded lines. It retains the distinctive character of a polygon while being shaped to avoid an overly bold look.

Round glasses can feel a little too soft. Square glasses can feel a little too severe.

For those seeking something different, this outline offers a striking look around the eyes while retaining a gentle atmosphere.

Cutting That Transforms Thickness into Light and Shadow

Looking closely at the area around the lenses reveals three-dimensional surfaces that recede from the surface inward.

This is a finish known as a “television cut.” By angling the thick acetate, surfaces that catch the light and areas that fall into shadow are created, giving the outline depth.

The smoothly polished acetate surfaces overlap with the inner metal rims that line the inside.

The gloss of the acetate, the shadows of the cut surfaces, and the delicate shine of the metal. By bringing these different textures together in a single outline, BEACON achieves its distinctive look.

Even when paired with simple clothing, it provides a striking focal point around the eyes. The closer you look, the more its exceptional craftsmanship becomes apparent, which is another reason people are drawn to this model.

Discovering BEACON Through Its Different Colors

◎DIABLO | Refining the Bold Wellington with Curves and Depth

A Striking Front That Defines the Eyes

DIABLO features a substantial Wellington shape.

The outer ends of the front, known as the “temple tips,” are particularly noteworthy. They are given a substantial presence while flowing smoothly into the bridge at the center.

For those who want a substantial black frame, this outline is particularly appealing.

Paired with a T-shirt or shirt, the glasses become the focal point of the outfit. Paired with a jacket, they add a substantial presence around the face. They create a clear impression around the eyes as part of any everyday look.

A Form Created from 10mm Material, Revealed from an Angle

DIABLO is crafted by cutting 10mm-thick acetate and polishing it by hand.

Its appeal is best seen from an angle. The thickness of the front, the cutting around the lenses, and the placement of the metal visible from within all come into view.

The thin gold visible inside the black surface makes the outline of the lenses stand out even more. Combined with the shadows of the television cut, it offers a different look from the front.

Strong yet delicate in detail, this balance makes DIABLO a truly memorable pair of glasses.

Temples That Refine the Profile

Viewed from the side, the temples can be seen narrowing toward the ears.

Both BEACON and DIABLO feature a design that reduces the thickness of the parts touching the face, with slim temples and rounded edges where they rest on the ears. This considers both a substantial appearance and an easy fit.

These two appealing models are ideal for those who enjoy choosing glasses that look good not only from the front but also from the side.

Comparing the Two Blacks of DIABLO

◎BEACON or DIABLO? The Impression They Create Around the Eyes

When choosing, first look at the outline of the front.

Both models share a meticulous construction that reveals itself every time you pick them up and change the angle. They offer the joy of choosing a pair you can enjoy for years to come.

This restock is in limited quantities. If you have been interested, please view the photographs on each product page.

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Please check each product page for the latest information on stock availability, pre-orders, and shipping.