New: Louis Erard x Alain Silberstein x Stephen Silver

Louis Erard stretches their collaboration with Alain Silberstein in a special collaboration with Silicon Valley jeweler Stephen Silver.

Press release details with commentary in italics.

The retail prices are as follows

Pre-Orders Begin November 17 for Louis Erard x Alain Silberstein for Stephen Silver Watches and Diptych Watch Sets – Totaling 128 Watches.

This is a new three way collaboration for Louis Erard. The Alain Silberstein series has received tremendous commercial success among the collectors around the world, and Louis Erard is striking while the iron is hot. In the third in the collaboration with the enigmatic Alain, this new collaboration reels in a retailer – Stephen Silver in the affluent Silicon Valley area. The collaboration comes in a curious combination, totalling 128 watches in total. The base model – the Le Semaine is available as a standalone offer of 78 pieces. An additional 28 pieces of the Semaine is packaged with 28 pieces of the Le Règulateur model as a special Diptych set.

Both watches released in this collaboration novelty are based on the models of the same name already released by Louis Erard x Alain Silberstein as La Semaine and Le Règulateur but with cosmetic details which are changed. The colour palate used in the new three way collaboration is unique to the collection, and features the iridescent blue sapphire inspired minute track exclusively for this limited edition, inspired by the many exceptional sapphire gemstones in the Stephen Silver Fine Jewelry collection.

Silicon Valley's most innovative timepiece salon has further cemented its partnership with one of the Swiss watch industry's most in-demand brands. Stephen Silver Fine Jewelry is proud to reveal the company's premier watch design in collaboration with Louis Erard and the first ever ‘triple signed’ limited series of U.S. exclusive Louis Erard x Alain Silberstein for Stephen Silver ‘Watch and Diptych Watch Sets.

The collaboration includes 72 Louis Erard x Alain Silberstein for Stephen Silver La Semaine watches – known among watch collector circles as the "Smiley" – offered for $4,590 USD each. The partnership also encompasses 28 diptych box sets containing both Louis Erard x Alain Silberstein for Stephen Silver Le Régulateur and La Semaine watches. Each box set will retail for $8,888 USD. Altogether, the collaboration offers 128 exclusive models.

Since the Silvers opened their timepiece salon in 2014, the Menlo Park based company has established an impressive record of discovering up-and-coming independent watch brands like Louis Erard. Stephen Silver Fine Jewelry was the first North American retailer to carry the award-winning brand.

"Our Silicon Valley clientele have a natural affinity for unorthodox watches and the grit and bootstrap mentality of indie brands like Louis Erard," says Jared Silver, president of Stephen Silver Fine Jewelry, "We are proud to partner with Louis Erard on our first ever Stephen Silver watch."

Manuel Emch, Delegate Board Member of Louis Erard: "The US is our most representative market where we have built, in a short period of time, a great presence both off and online with the best in class. Stephen Silver Fine Jewelry was our first customer in the USA and, out of respect for their commitment, we offered them this advance launch."

Unique artistic vision and watchmaking mastery combine in these Louis Erard x Alain Silberstein for Stephen Silver watches. Both ‘Le Régulateur’ and ‘La Semaine’ share the same 40mm titanium watch cases. The case architecture consists of a frame with vertical sidebars known as "brancards," flanked by a conical crown. Visual balance and intrigue are achieved through contrasting shapes, materials, and finishes, starting with micro blasted and polished grade 2 and grade 5 titanium.

Each model is water-resistant to 100 meters, and each comes equipped with an easy-wearing, quick-fit double-layer nylon strap. All watches also feature a Stephen Silver logo engraved on the sapphire crystal case back, which reveal a glimpse of the watches’ automatic movements. The Louis Erard x Alain Silberstein for Stephen Silver La Semaine watches also offer 38 hours of power reserve.

These limited-edition watches offer the quintessential Alain Silberstein design elements, with his signature use of elementary forms and primary colors. Silberstein also mines a wealth of references, ranging from Bauhaus to the rich history of watchmaking, and his own iconic geometric visual language. Jared Silver also worked with Louis Erard to develop an iridescent blue sapphire inspired minute track exclusively for this limited edition, inspired by the many exceptional sapphire gemstones in the Stephen Silver Fine Jewelry collection.

Le Régulateur presents a large white arrow hand for the minutes, a red triangle for the hours, and a small yellow serpentine hand for the seconds, and La Semaine, with its three hands, date, and day displays, offers Silberstein's special take on the weekly planner. Rather than traditional dates, the window presents playful smileys – small, stylized faces symbolizing different moods – from grey Monday to radiant Sunday. The smiley mood on display can be tailored to the wearer's schedule.

The Louis Erard x Alain Silberstein for Stephen Silver wait list opens November 17 at shsilver.com/pages/louis-erard-collection

La Semaine Louis Erard x Alain Silberstein US exclusive for Stephen Silver ref. 75357TT25.BTT82

Limited edition of 72 pieces sold separately – additional 28 Le Semaine models included in diptych boxed sets

Retail price: $4,590 USD

Movement Automatic, Sellita SW220-1 calibre, day/date at 6 o’clock, 11½’’’, Ø25.60 mm, height: 5.05 mm, 26 jewels, 28,800 VpH (4Hz), élaboré grade movement, meticulously decorated, special openworked oscillating weight with black lacquered Louis Erard symbol, approx. 38 hours of power reserve

Functions HMS, mood of the day/date

3 central hands

Case Microblasted grade 2 titanium & polished grade 5 titanium, Ø40 mm, lug width: 22 mm, lug to lug: 47 mm, thickness: 11.60 mm, 2 pieces, sapphire crystal with anti-reflective treatment on both sides, movement visible through the transparent caseback with Stephen Silver logo in black, water resistant up to a pressure of 10 bars (100 m/330 ft), Alain Silberstein red lacquered signature crown with Louis Erard symbol, caseback engraved with "Louis Erard x Alain Silberstein"

Dial Matt black, white transfers, signature Alain Silberstein day disc ("smiledays") and date at 6 o’clock, blue circular brushed flange featuring white and red indexes

Hands Alain Silberstein signature hands: red lacquered hour hand, white lacquered minute hand and yellow lacquered second hand

Strap Black nylon and microblasted grade 2 titanium, hook-and-loop fastener system for quick adjustment, functional catch spring bars allowing the strap to be changed quickly

Dimensions: 22.70 mm width, 225 mm length, suitable for a wrist circumference of 140 to 200 mm

Le Régulateur Louis Erard x Alain Silberstein US exclusive for Stephen Silver ref. 85358TT25.BTT82

Limited edition of 28 pieces – Only available at Stephen Silver in the Diptych special box with included

Movement Automatic regulator, Sellita SW266-1 calibre, 11½’’’, Ø25.60 mm, height: 5.60 mm, 31 jewels, 28,800 VpH (4Hz), élaboré grade movement, meticulously decorated, special openworked oscillating weight with black lacquered Louis Erard symbol, approx. 38 hours of power reserve

Functions HMS

Hour hand in a counter at 12 o’clock, central minute hand, seconds hand in a counter at 6 o’clock

Case Microblasted grade 2 titanium & polished grade 5 titanium, Ø40 mm, lug width: 22 mm, lug to lug: 47 mm, thickness: 11.60 mm, 2 pieces, sapphire crystal with anti-reflective treatment on both sides, movement visible through the transparent caseback with Stephen Silver logo in black, water resistant up to a pressure of 10 bars (100 m/330 ft), Alain Silberstein red lacquered signature crown with Louis Erard symbol, caseback engraved with "Louis Erard x Alain Silberstein"

Dial Matt black with silver opaline counter at 12 o’clock, black, red and white transfers, blue circular brushed flange featuring white and red indexes

Hands Alain Silberstein signature hands: red lacquered hour hand, white lacquered minute hand and yellow lacquered second hand

Strap Black nylon and microblasted grade 2 titanium, hook-and-loop fastener system for quick adjustment, functional catch spring bars allowing the strap to be changed quickly

Dimensions: 22.70 mm width, 225 mm length, suitable for a wrist circumference of 140 to 200 mm

Le Diptyque Louis Erard x Alain Silberstein US exclusive for Stepehen Silver ref. 11111TT25.DIPTYQUE (special diptych box set)

Retail price: – $8,888 USD