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Voutilainen Vingt-8

[Press Release] The Voutilainen Vingt-8 wristwatch perfectly encapsulates the philosophy of Kari Voutilainen. Its elegant and strong mechanism is housed in a stylish and robust case.

The in-house movement of the Vingt-8 was designed, built, fabricated, finished and assembled in its entirety in Voutilainen workshops. The design and philosophy of the movement combines respect for longevity and precision with classical watchmaking tradition. The movement has a very large balance wheel manufactured in-house, allowing perfect regulation of the watch to within strict tolerances.

To equip such an exceptional timepiece, a very rare and unique balance-spring system has been used. The exterior of the spring uses a typical Breguet overcoil, while the internal curve uses the little known Grossmann curve.

The escapement makes the movement very special; this is the first watch to have two escapement wheels in such a configuration. The escapement wheels give a direct impulse to the balance through the impulse roller/jewel. This escapement is extremely efficient and requires much less energy than traditional lever escapements, offering benefits in terms of longevity and stability in day-to-day use.

The balance-wheel bridge is sublimely elegant, offering an unimpeded view of the escapement and balance. It also allows the enthusiast to admire the synchronized movements of the escapement wheels. The watch is finished to the highest standards. The surfaces of pinions and wheels are completely flat and highly polished to within exceptionally uniform tolerances. All finishing work on the main plate and bridges is by hand to achieve the highest possible levels of surface finish. Screws and all steel parts are finished and polished by hand.

Technical Specifications

-In-house movement. Design, construction, fabrication, finishing and assembly in Voutilainen workshops.
-30mm x 5.60mm movement
-New escapement, with two escapement wheels, direct impulse.
-Main plate and bridges manufactured from German silver.
-Wheels manufactured from rose gold.
-21 jewels
-50-hour power reserve
-Free sprung balance wheel with rose gold timing weights frequency of 18,000 v.p.h.
-Balance diameter 13.60mm with Breguet/Grossmann balance spiral
-39mm x 11.5mm thick 18-carat gold case and crown
-Sapphire glasses front and back, anti reflection treatment on front
-Engine-turned silver dial with gold applied numerals and gold hands
-Hand sewn crocodile strap with 18-carat gold buckle

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Voutilainen Twenty-8

Kari Voutilainen releases the Twenty-8 with his new in-house developed and in-house manufactured movement, calibre 28.

All dials are engine turned by hand in the workshop.

This enables every customer to choose his own finishing of the dial.  Neat.

The case has a diameter of 39mm. The movement has a special escapement featuring two escapement wheels.  These give direct impulse to the balance and this construction requires no lubrication.. The patent for this escapement is pending.

Both escapement wheels are giving impulses in the opposite direction to the balance wheel, through the impulse jewels. The lever in the middle holds the wheels and lets them go one after another, directed by the balance wheel.

Available in red gold, white gold and platinum. The power reserve is 50 hours.  Price for the gold case version is 72K CHF and platinum one is 81K CHF.

Check out their website for more.

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