GRANDE SECONDE · HYBRID
QUARTZ PRECISION, MECHANICAL SOUL
On the right, a Swiss quartz movement displays the hours and minutes, with a battery life of up to seven years.
On the left, an independent automatic movement brings the oversized seconds display to life, capturing the beauty of mechanical watchmaking.
Two complementary technologies, combining quartz precision and mechanical character in a distinctive architecture.
KICKSTARTER LAUNCH PRICE
CHF 1'290
Regular retail price: CHF 1,690
GRANDE SECONDE · HYBRID
TWO MOVEMENTS, ONE VISION
The Grande Seconde features a hybrid architecture combining two independent movements. A Swiss quartz calibre ensures precise hours and minutes, while an automatic mechanical movement brings the oversized seconds display to life.
This combination unites the practicality of quartz with the character of mechanical watchmaking, all within a 40.5 mm case.
TECHNICAL SPECIFICATIONS
CASE
Stainless steel · 40.5 mm
CRYSTAL
Sapphire · Anti-reflective coating
WATER RESISTANCE
10 bar · 100 m
QUARTZ MOVEMENT
Ronda 751E · Up to 7 years
MECHANICAL MOVEMENT
Sellita SW100 automatic
DISPLAY
Hours, minutes and oversized seconds
CASEBACK
First Edition · Individually numbered
STRAP
Integrated FKM rubber · Pin buckle
GRANDE SECONDE · HYBRID
TWO MOVEMENTS, ONE VISION
The Grande Seconde features a hybrid architecture combining two independent movements. A Swiss quartz calibre ensures precise hours and minutes, while an automatic mechanical movement brings the oversized seconds display to life.
This combination unites the practicality of quartz with the character of mechanical watchmaking, all within a 40.5 mm case.
TECHNICAL SPECIFICATIONS
CASE
Stainless steel · 40.5 mm
CRYSTAL
Sapphire · Anti-reflective coating
WATER RESISTANCE
10 bar · 100 m
QUARTZ MOVEMENT
Ronda 751E · Up to 7 years
MECHANICAL MOVEMENT
Sellita SW100 automatic
DISPLAY
Hours, minutes and oversized seconds
DIAL
Multi-layer architecture
CASEBACK
First Edition · Individually numbered
STRAP
Integrated FKM rubber · Pin buckle
THE GRANDE SECONDE IN DETAIL
TIME IN EVERY DETAIL
At the heart of the composition, an oversized seconds dial gives the Grande Seconde its distinctive character.
Its concentric finish captures the light and highlights the continuous motion of the seconds hand, while the layered dial creates a striking sense of depth.
A design where every passing second becomes an essential part of the watch’s identity.
OVERSIZED SECONDS DIAL · CONCENTRIC FINISH · LAYERED ARCHITECTURE
TWO COLORS AT LAUNCH
TWO SIGNATURES, ONE GRANDE SECONDE
For its launch, the Grande Seconde is available in two distinct colourways. Two personalities, one shared watchmaking architecture.
SIGNATURE TURQUOISE
The signature colour of DUALYS, combining modernity and elegance.
SIGNATURE RED
A combination of deep black and subtle red accents for a bold, contemporary look.
Two signatures. One inaugural collection. Join us on December 1, 2026.
Exclusive Kickstarter launch prices available from December 1, 2026.
FOLLOW THE DUALYS JOURNEY
Prototypes, behind-the-scenes development, first tests and launch updates.
Swiss Made · Dual Display Architecture
© 2026 DUALYS