Girard-Perregaux Unveils the La Esmeralda Tourbillon “à Secret” Eternity Edition

Magnificent and exquisite.

Most famous for the triple-golden bridge tourbillon, Girard-Perregaux is paying tribute to that 19th century invention the La Esmeralda Tourbillon “à Secret” Eternity Edition, which arrives just in time for its 230th anniversary.

The latest La Esmeralda Tourbillon is strikingly different from its predecessors – clearly no expense was spared in its decoration. Lavishly hand-engraved and enamelled – front and back and even on the sides of the case – the La Esmeralda even incorporates a novel movement finishing technique known as concave anglage on its gold bridges.

The original La Esmeralda was a late-19th century pocket watch sold by a Mexican retailer of the same name

Initial thoughts

Girard-Perregaux has reinterpreted the triple bridge constructions in many different ways, resulting in a large family of “bridge” watches that includes an ultra-modern example with “flying” bridges and even one without a tourbillon at all.

Still the La Esmeralda manages to stand out – by a large margin – because it’s truly exquisite. The decoration is magnificent, while also being faithful to the original with its equestrian theme. In fact, it surpasses the one-off La Esmeralda Tourbillon “à Secret” made in 2018, both in terms of style and artisanal quality.

Even from a distance, the La Esmeralda is clearly different from past triple-bridge models, though the traditional arrow-shaped bridges remain obvious. The dial features two golden horses, each replacing one end of a bridge, which immediately liven up the dial.

With the large, 43 mm case and blue champleve enamel on the dial and case flanks –  stunning contrast of blue and pink gold – the watch clearly makes a statement on the wrist.

That said, up close it is similarly impressive with the concave bevelling of the gold bridges, a technique that’s being used for the first time by Girard-Perregaux.

Unsurprisingly, the La Esmeralda can be customised to certain degree, with seven colours to choose from for the enamelled decoration.

The outer face of the hinged back is engine turned and enamelled

While the inner face of the hunter case back is engraved just like the 19th century pocket watch

Exquisitely crafted

The La Esmeralda Tourbillon is thoroughly decorated in a style inspired by the original pocket watch from over a century ago.

Like the pocket watch, the pink gold case, including the buckle, is entirely engraved with a leaf motif. And the sides of the case and lugs are further decorated with blue enamel, creating a two-tone effect on the imposing pink gold case.

Another highlight is the movement finish, as it is with most of the haute horlogerie triple-bridge tourbillons. But here the finishing is a little more special because of novel techniques used for both bevelling and striping.

Apparent only up close is the new finishing technique for the gold bridges that is notable for being perhaps a industry first.

Instead of the typical rounded or flat anglage, the bevelling along the bridges is concave in profile, which is visually more interesting because of an optical illusion: a highly polished concave surface will appear convex at times. That results in bevels that can be little perplexing, making them curiously more attractive.

This concave bevelling is especially striking when the bevels meet at an outward point, though it’s arguably less dramatic when the bevels form an inward angle

The concave bevelling is echoed on the bridges, which have mirror polished, concave stripes ground into their surfaces, forming a border between the Geneva stripes.

The bridges of the movement are finished with conventional anglage that’s slightly domed

Finally, the dial (which is actually the front of the base plate) as well as the case back are both engine-turned with a sun-ray guilloche. This is naturally done the traditional way, with a hand-operated straight line engine.

Both are then painted with enamel paste and fired in an oven in a technique known as champleve, creating a translucent enamel layer over the guilloche.

Engine turning the back

The case back features a horse motif in relief

Key facts and price

Girard-Perregaux La Esmeralda Tourbillon “A Secret” Eternity Edition
Ref. 99274-52-000-BA6A

Diameter: 43 mm
Height: 15.1 mm
Material: 18k pink gold
Crystal: Sapphire
Water resistance: 30 m

Movement: GP09600-1506
Features: Hours, minutes, seconds, and tourbillon regulator
Frequency: 21,600 beats per hour (3 Hz)
Winding: Automatic
Power reserve: 50 hours

Strap: Blue alligator with 18k pink gold folding clasp

Limited edition: Maximum 18 pieces in each of the seven colours
At Girard-Perregaux boutiques and retailers
Price: CHF360,300 (equivalent to about US$390,300)

For more, visit


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Konstantin Chaykin Introduces the Minions Watch

The yellow henchman are back.

Konstantin Chaykin has iterated his bestselling Wristmon Joker frequently, installing new faces and complications  the “rolling eye” time display, including the sci-fi Martian Tourbillon that tells the time and date on Mars. Now he takes inspiration from Minions, a spin-off from the Despicable Me animated film franchise.

The Minions Watch recreates the diminutive yellow characters who are the henchmen of Gru, the supervillain protagonist of the movies. While it sticks to the same formula, the Minions Watch is slightly more compact than its predecessors, making it more wearable.

Initial thoughts

All of Konstantin Chaykin’s Joker watches are appealing because of their whimsical mechanics. Though Mr Chaykin has done a good number of variants, the Minions Watch stands out for being inspired by pop culture, which gives his signature watch a new dimension, at least relative to contemporary life.

That said, Minions might not have the longevity of Mickey Mouse or other iconic animated films, which might limit the long-term appeal of this watch.

That said, the Minions Watch costs about the same as the earlier Joker models, while also being more wearable, making it an appealing proposition on its own.

A familiar face

The Minions Watch sticks to the same formula as past Wristmon Joker models: the dial has a “rolling eye” display with the left eye indicating the hours and the right eye, the minutes. Just below is the moon phase display contained within the Minion’s mouth.

Notably, the Minions Watch is smaller than preceding versions of the Joker, which felt larger than they were.

The Minions Watch measures 40 mm wide and 13.5 mm high, compared to the 42 mm of past models, though it remains the same design with the familiar notched bezel that now bears “Minions” in relief.

Unlike earlier generations of the Joker that were powered by an ETA 2824, the Minions Watch has the ETA 2892 as its base movement. The latter is slimmer and slightly more upscale than the ETA 2824, explaining the marginally slimmer case; this is about 0.2 mm thinner than the Joker containing the ETA 2824.

That said, Mr Chaykin recently started using the Vaucher VMF 3002 as a base in other variants of the model, resulting in an even slimmer 13 mm case.

The custom rotor features a Minions motif relief engravin

Key facts and price

Konstantin Chaykin Minions Watch

Case diameter: 40 mm
Height: 13.5 mm
Material: Stainless steel
Crystal: Sapphire
Water resistance: 30 m

Movement: Cal. K07-3 (ETA 2892 base base)
Functions: Hours, minutes, and moon phase
Frequency: 28,800 beats per hour (4 Hz)
Winding: Automatic
Power reserve: 42 hours

Strap: Denim-like fabric with pin buckle

Limited edition: 38 pieces
Availability: Direct from Konstantin Chaykin
Price: €13,800 excluding taxes

For more, visit


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