The Definitive Futuristic Mechanical Watch Takes Things to the Next Level

Making the jump from module to movement.

Close-up of a watch with a polished silver case, taupe dial, blue hand, and light gray suede strap against an orange background.Resssence

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The watch industry has been around for so long that it’s very difficult to come up with truly original designs that are beautiful and, more importantly, legible.

One of the very few brands that has genuinely reinvented watch design with artistic elegance is Ressence. The Belgian indie watchmaker is responsible for a few novel horological mechanisms, but it is best known for its hemispherical dials and the patented ROSC module that operates them.

Wristwatch with a blue sunburst dial, silver case, and black textured leather strap worn on a wrist.
Ressence is best known for its hemispherical dials with inset moving parts.
Resssence

Many variations of the ROCS, which stands for Ressence Orbital Convex System, have been developed to accommodate different complications. But they have always been powered by stock ETA movements, typically driven by the minute axle.

That is, until now.

2026 marks the biggest leap in the brand’s progression since releasing the first ROCS with the Type 1 in 2011. The new Type 11 is it’s first watch to be powered with an entirely in-house movement, essentially transforming the ROCS into a self-sufficient mechanical engine.

Close-up of a green dial watch with a domed crystal and green leather strap.
The Type 11 debuts Ressence’s first in-house mechanical movement, the Caliber RM-01.
Resssence

The Type 11 looks very similar to previous references, save for one brilliant complication that we’ll get to, but inside is the debut Caliber RM-01 automatic movement.

It functions almost exactly like previous Ressence watches, but with greater efficiency and cohesion, thanks to a movement designed in-house and produced by the Swiss movement manufacturer Concepto specifically for the ROCS.

Reinventing the watch

Like all Ressence watches, the fascinating choreography performed by the Type 11 dial involves small domed circles rotating within a larger one. Anyone familiar with the brand will find the new dial easy to read, but for everyone else, here’s how it works.

Silver wristwatch with blue hands and gray suede strap worn on a wrist with a gray sweater cuff.
Hours are displayed on the large inner circle, with the hand logo marking 12:00, minutes are indicated by the blue hand on the main dial, and seconds are shown on the smallest inner dial.
Resssence

The largest inner circle, featuring a blue hand, indicates hours. The hour track ring remains stationary within the main dial, with the brand’s hand logo representing 12:00.

Minutes are indicated by the large blue hand that rotates as the main dial turns, pointing to the 60-minute track framing the domed dial. Seconds are displayed on the smallest inner dial, functioning just like the hour dial.

Each piece on the dial is made of titanium, with contrasting micro-blasted and radial brushed textures used to enhance legibility. It is fully lumed, with every hand and track marked with blue-emitting Super-LumiNova.

How much time you got?

The one feature appearing for the first time on a Ressence dial is a brilliant new power reserve indicator. It contains tiny ceramic balls, with one yellow and the remaining half white and half blue.

Think of the yellow ball as the marker for the power reserve. As the white balls disappear and are replaced by blue ones, the meter drops, and the orange segment on the track represents critical power.

Close-up of a blue watch face with white, blue, yellow, and orange bead indicators and a dark blue leather strap.
Ressence’s new power reserve indicator contains tiny ceramic balls that move to indicate the power reserve.
Resssence

The dial is capped with a double-domed, anti-reflective sapphire crystal that matches the dial’s curvature to prevent visual distortion. It runs almost the entire width of the 41mm titanium case, creating a glass box effect.

Whats inside that counts

Ressence watches notably don’t have crowns, which makes the 41mm titanium case look and feel smaller on the wrist. The rotating caseback mechanism used to set and wind the movement has been updated with a deployable D-ring handle, making it much easier to use.

Back of a Ressence Type 11 watch with stainless steel case, black leather strap, and engraved instructions.
The rotating caseback feature used to wind and set Ressence watches features a deployable D-ring hand on the Type 11.
Ressence

At the heart of the Type 11 is the Ressence Werk caliber RW-01 automatic movement. Rather than retrofitting a traditional movement with a module and only using the power meant to drive a single hand, the in-house design centralizes all power to the ROCS.

The fully integrated, purpose-built system, which includes 18 ball bearings and 40 jewels, drastically increases the power reserve to 60 hours.

Availability and pricing

The Ressence Type 11 represents an achievement that this progressive watchmaker has worked towards since its founding. It feels like this is just the beginning of what the brand can accomplish with the mechanical efficiency provided by the Caliber RW-01.

The Ressence Type 11 will be available in May 2026 from Ressence for $31,400. The titanium dial is available in gray, blue and green, with each coming on your choice of a color-matched pebble grain leather pass-through pin buckle strap, a rubber strap or a titanium Milanese bracelet.

Round silver watch with a blue sunburst dial, three subdials, and a dark blue leather strap.Resssence

Ressence Type 11

Specs

Case Size 41mm
Movement Ressence Werk Caliber RW-01 automatic/manual
Water Resistance 30m

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