Celebrating 100 years with La joux-Perret
To celebrate its 100th anniversary, Nivada Grenchen joins forces with Lajoux-Perret, a historic name in Swiss movement-making, for the launch of the new F77 Stone Dials collection.
Bringing together a century of heritage, natural beauty and exceptional mechanical expertise, this collaboration marks a new chapter in Nivada Grenchen's story.
The story of La joux-Perret
Based in La Chaux-de-Fonds, Manufacture La Joux-Perret is a Swiss movement specialist mastering the complete journey from development and component production to assembly and testing. With over 120 experts and a highly integrated approach to watchmaking, the manufacture combines technical innovation, precision and craftsmanship to create movements for some of the world's most prestigious watch brands.
— A New Mechanical Era —
The F77 MKII enters
At the heart of the new F77 MKII collection is the introduction of the Swiss-made G101 automatic movement by La Joux-Perret.
Developed to deliver greater autonomy, modern reliability, and refined mechanical performance, the G101 represents a major technical evolution for the collection bringing a new level of everyday versatility to the F77 experience.
— 2026 —
Introducing the
100th anniversary
new F77 MKII collections
— Edition —
F77 MKII
Ice Agate
Limited 100th-anniversary release. Reservations open soon.
— The Stone —
Ice Agate
nature’s signature
Ice Agate is a natural variety of agate distinguished by its translucent layers, crystalline textures, and soft glacial tones.
Formed over millions of years through mineral deposits, each stone develops unique patterns and tonal variations that can never be replicated.
— F77 MKII Ice Agate —
A new expression
of F77
For this new F77 MKII edition, the collection introduces a dial crafted from natural Ice Agate stone.
The fluid mineral patterns and pale blue tones create a striking contrast against the sharp brushed steel surfaces of the case and bracelet, giving the watch a completely new visual presence.
A bold reinterpretation of the F77 — where structured design meets organic artistry.
— Key Highlights —
Built around
a singular stone
- Diameter
- 38 mm
- Thickness
- 11.50 mm
- Case Material
- Stainless Steel
- Case Finish
- Vertical brushed & polished
- Movement
- Automatic G101
- Power Reserve
- 68 hours
- Functions
- Hours · Minutes ·
Central seconds - Crystal
- Double-domed sapphire
- Caseback
- Sapphire exhibition
- Water Resistance
- 10 ATM
- Dial Options
- Natural Ice Agate stone
— Inside —
The La Joux-Perret
G101
Engineered in Switzerland, the G101 automatic caliber combines modern construction with high-efficiency performance.
Featuring a 68-hour power reserve, a 4 Hz frequency, 24 jewels, and an optimized architecture designed for precision and durability — the movement was developed as a contemporary evolution of the classic Swiss automatic platform.
- Power Reserve
- 68h
- Frequency
- 4 Hz
- Jewels
- 24
- Made · La Joux-Perret
- Swiss
— Features —
A sharper expression
Of The Integrated Icon
Refined proportions, new pushers, and upgraded finishing bring a sharper new expression to the F77.
The updated 38 mm case combines brushed textures and polished details to elevate the iconic integrated design — a centennial caseback engraved with Celebrating 100 Years seals the experience.
— Ice Agate Gallery —
Light, line, mineral.
— The Six F77 MKII —
Six watches
One architecture
— Six Stones —
The stones behind
the collection
Azurite
Recognizable by its intense blue mineral formations, Azurite brings bold contrast and naturally abstract patterns to the dial.
Labradorite
Known for its deep blue reflections and iridescent flashes, Labradorite reveals shifting tones under light, creating a constantly changing visual effect.
Jade
Prized for centuries, Jade is distinguished by its rich green tones and smooth organic texture — symbolizing balance, depth, and refinement.
Black Opal
Renowned for its vibrant play of colors, Black Opal reveals flashes of blue, green, red, and violet that shift uniquely with every angle.
Shungite Black
A rare carbon-rich stone with a deep matte black appearance, Shungite offers a raw and minimalist character with subtle natural textures.
Smoky Quartz
Defined by warm brown tones and translucent depth, Smoky Quartz creates a softer and more atmospheric expression of the F77.
— F77 MKII Stone Dials —
A new expression
of material
The F77 MKII expands through a new series of stone dial editions, each shaped by the raw beauty and individuality of natural minerals.
From the electric depth of Labradorite and Azurite to the organic warmth of Smoky Quartz, every model introduces a distinct personality while preserving the sharp architecture and integrated silhouette that define the F77.
— Key Highlights —
One architecture
Six personalities
- Diameter
- 38 mm
- Thickness
- 11.50 mm
- Case Material
- Stainless Steel
- Case Finish
- Vertical brushed & polished
- Movement
- Automatic G101
- Power Reserve
- 68 hours
- Functions
- Hours · Minutes ·
Central seconds - Crystal
- Double-domed sapphire
- Caseback
- Sapphire exhibition
- Water Resistance
- 10 ATM
- Dial Options
- Labradorite · Jade · Azurite · Shungite Black ·
Smoky Quartz · Black Opal
— Inside —
The La Joux-Perret
G101
Engineered in Switzerland, the G101 automatic caliber combines modern construction with high-efficiency performance.
Featuring a 68-hour power reserve, a 4 Hz frequency, 24 jewels, and an optimized architecture designed for precision and durability the movement was developed as a contemporary evolution of the classic Swiss automatic platform.
- Power Reserve
- 68h
- Frequency
- 4 Hz
- Jewels
- 24
- Made · La Joux-Perret
- Swiss
— Features —
A sharper expression
Of The Integrated Icon
Refined proportions, new pushers, and upgraded finishing bring a sharper new expression to the F77.
The updated 38 mm case combines brushed textures and polished details to elevate the iconic integrated design a centennial caseback engraved with Celebrating 100 Years seals the experience.
— Worn —
From the stone
to the wrist
100 Years of
Watchmaking Legacy
The story behind
the century
Created to celebrate our 100th anniversary, this exclusive book retraces the journey of Nivada Grenchen through decades of bold designs, technical innovation, and unforgettable timepieces.
A deep dive into the heritage, people, and moments that continue to shape the brand today.
— Subscribe for the launch —
Be the first to know
when the F77 MKII drops
A 100-year story · A new chapter · Limited edition releases
