Blancpain introduced the 38mm version of the Villeret Ultraplate in 2020, reducing the case from the 40mm diameter that had defined the model for years. The lug-to-lug measurement sits at 43.35mm, and the case thickness is 8.35mm — figures that together describe a watch designed to sit close to the wrist and disappear beneath a cuff. For 2026, the dimensions are unchanged, but the case has been lightly reshaped to align more closely with the proportional language of the 40mm version, which remains in production. The more significant changes are on the dial.
What the Resize Actually Changes
Reducing a dress watch by 2mm sounds modest, but the consequences for dial architecture are not trivial. At 38mm, the available surface area contracts, and every element — numerals, hands, date window, the spacing between them — must be reconsidered rather than simply scaled down. The Villeret Ultraplate’s dial carries Roman numerals, a date aperture at 3 o’clock, and leaf-shaped hands, all of which have to read clearly without crowding a smaller field.
For this release, the Roman numerals have been resized for visual balance at the 38mm scale. They are rendered in solid gold with satin-finished upper surfaces and polished bevels on the edges — a combination that gives each numeral its own internal contrast without relying on applied colour. The traditional XII position is replaced by a JB monogram referencing Jehan-Jacques Blancpain, the founder. That substitution is not new to the Villeret line, but at 38mm it occupies a proportionally larger share of the upper dial, making it a more prominent compositional element than it would be at 40mm.
The leaf-shaped hands carry a thin line of Super-LumiNova. At this scale, the hands need to remain legible without becoming visually heavy, and the slender profile with a single luminous line is a reasonable resolution to that tension. The date window at 3 o’clock is described as larger — a deliberate choice that prioritises function and avoids the window appearing pinched relative to the surrounding dial.
The Stepped Bezel and Case Finishing
The case retains the stepped bezel that is characteristic of the Villeret line. At 38mm, the bezel’s proportional relationship to the dial changes: the step reads as a more emphatic frame around a smaller canvas. The case is fully polished, which on a watch this thin and this small keeps the profile clean and avoids the visual weight that brushed surfaces can introduce. Cases are available in polished stainless steel or 18k red gold.
The caseback is sapphire, exposing Calibre 1150. The movement measures 26.20mm in diameter and 3.25mm in height, runs at 21,600 vibrations per hour, and offers 100 hours of power reserve. It incorporates a silicon hairspring and is decorated with polished bevels and Geneva stripes. On steel models, the rotor is an openworked yellow gold design; on the red gold version, the oscillating weight is colour-matched to the case. The movement’s dimensions relative to the 38mm case mean the dial side is well-supported without the movement appearing undersized through the caseback.
The Colour Palette: Aesthetic Response or Separate Decision
The 2026 update introduces dial colours that are noticeably softer than what the Villeret Ultraplate has carried before. One option is a sunray-brushed salmon dial, available in steel only, paired with a grey strap and 18k white gold hands and markers. The remaining three references use a smooth opaline finish in a light gold, beige-like tone — available in steel with white gold accents, in 18k rose gold with matching hands and markers, and as a boutique-only edition pairing the golden opaline dial with a steel case, yellow gold accents, and an olive-toned strap.
Whether these colours are a direct response to the 38mm scale or a broader repositioning of the model’s aesthetic is a reasonable question. The salmon and opaline tones do work with the more intimate dimensions — warm, low-contrast dials tend to suit smaller watches because they avoid the visual competition that a bold dial can create against a reduced case. But Blancpain introduced a similar direction with the 2025 Golden Hour Series before applying it here, which suggests the palette shift has its own momentum independent of the size reduction. The two decisions — smaller case, softer colours — reinforce each other without one being strictly caused by the other.
Straps and Availability
All references are worn on nubuck alligator leather straps in beige, anthracite, honey, or olive-green, closed by a folding clasp matched to the case material. A tool-free interchangeable strap and buckle system is included. The collection enters the permanent range, with the steel and yellow gold accent variant reserved for Blancpain boutiques.
The 38mm Villeret Ultraplate now represents the entry point to the Villeret collection. With the case geometry settled since 2020 and the movement unchanged, the 2026 work is concentrated in the dial and finishing — which is, for a watch at this level of dress formality, where the meaningful design decisions tend to live.
