Appearing at 9 o'clock, the three main escapement organs – the balance-wheel, pallet-lever and escape-wheel – are thus individualised, distinct and prominent. This ample space dedicated to the regulating organ enables its operation to be admired in full, and the cylindrical balance-spring to be seen beating throughout the three-day power reserve, including through a large water-resistant porthole created in the case middle.
A NEW MONOCHROMATIC LOOK, EXPRESSED IN A CLASSICAL STYLE
The Chronomètre FB 3SPC, the multiple award-winning wristwatch is now available in a new monochromatic execution, uniting a rose gold case with a nickel silver movement. The subtle arrangement of similar shades imbues the model FB 3SPC.2-1 with a classical mien and is officially unveiled to mark the opening of Art in Time Tokyo.
features
Its round case, available in 18-carat rose gold, recalls the curves of pocket watches from the early 19th century, such as the decimal watch No. 26, made in 1793 by Louis Berthoud™ and now on display within the Chronométrie Ferdinand Berthoud heritage collection in Fleurier.
Beneath the domed sapphire crystal front of house, the hours and minutes are indicated with facetted and skeletonised open-tipped hands. Formed of 18-carat gold and blue CVD-treated, the hands confer contrast against the beige-varnished dial small seconds track and inner bezel ring. The seconds hand and power-reserve indicator, together with several screws, introduce smatterings of blue, punctuating the otherwise monochromatic scene.
Specifications
Case
- Material : Case in ethical 18-carat rose gold
- Case Type : Round with a transparent sapphire ‘porthole’ at 9 o’clock
- Diameter : 42.30 mm
- Thickness : 9.43 mm
- Water resistance : 30 m
- Glass : Domed sapphire crystal glareproofed on both sides
- Case-back : Exhibition back in ethical 18-carat rose gold fitted with a glareproofed sapphire crystal pane
- Crown type : Ethical 18-carat rose gold
Movement
- Calibre : FB-SPC
- Type Of Movement : Mechanical with cylindrical balance-spring
- Type Of Winding : Hand-wound
- Diameter : 34 mm
- Тhickness : 6.84 mm
- Lines : 15'''
- Number of jewels : 47
- Frequency : 21,600 vph (3Hz)
- Power reserve : 72 hours
- Number of components : 230
- Certification : Chronometer-certified by the COSC
Dial and Hands
- Dial : Sandblasted nickel silver
- Peripheral inner bezel ring in velvet-finished beige brass for the hours and minutes, black-varnished engraved numerals
- Seconds subdial at 6 o’clock in velvet-finished beige brass, black-varnished engraved numerals
- Diamond-polished, skeletonised and open-tipped h ours and minutes hands in blue CVD-treated 18-carat gold
- Seconds hand with openworked counterweight in blue CVD-treated 18-carat gold
- Arrow-shaped power-reserve hand in blue CVD-treated 18-carat gold
Functions and Display
- Central display of the hours and minutes
- Seconds at 6 o’clock
- Power reserve at 2'o'clock
Strap and Buckle
- Strap : Alligator leather
- Buckle : 18 mm 18-carat rose gold pin buckle
- 18 mm 18-carat rose gold folding clasp with security fastening and length-adjustable blade – Available on request