Ulysse Nardin Sonata Silicium Limited Edition alarm watch replaces Au with Si Swiss

Ulysse Nardin, the Swiss watchmaking brand that gained its reputation thanks to the impeccable quality of its marine chronometers, has once again updated its unique Sonata alarm automatic wristwatch.

First revealed five years ago, the Sonata series was presented in a choice of five models and included a GMT, a Big Date, a Count Down, and an Alarm watch.

Speaking the same design language as the then-new Ulysse Nardin Freak model, the new series featured a characteristic dial that was cut out to such an extent that it took no more than one-fourth of the real estate.

Ulysse Nardin Sonata Silicium Limited Edition alarm watch (rose gold, reference 676-85)

The rest was left to the baseplate that was decorated with Cotes de Geneve motif.

This time, the beautiful timepiece comes fitted with an even freakier choice of materials.

The new Ulysse Nardin Sonata Silicium Limited Edition men’s watch has its golden dial replaced with a piece cut out of a silicon wafer.

Yes, a close relative of the one that powers your computer and your iPhone and your microwave oven has finally made it to the sacred world of la Haute Horlogerie. Dreams do come true. Sure.

Ulysse Nardin Sonata Silicium Limited Edition alarm watch (rose gold, reference 676-85, dial, detail)

Although some people may find the choice of materials outrageous, to me the silicon dial looks like a good solution to Sonata’s innate problem with legibility and lack of harmony: the dark-blue piece of Silicium nicely separates the elegant oval-shaped hour and minute hands from the second-layer dial with its curtain-like Geneva stripes decoration.

The rest of the watch didn’t undergo any visible changes.

The watch is still powered by Ulysse Nardin‘s patented UN-66 self-winding movement consisting of more than 450 parts and featuring 109 jewels to ensure as lowest friction as possible, although this particular model features the patent-pending Silicium (1.1.1) cut hairspring.

Ulysse Nardin Sonata Silicium Limited Edition alarm watch (white gold, reference 670-85)

As usual for the brand of this caliber, the mechanism is decorated in the most satisfying way. Although some may find it a bit Spartan (well, it is Spartan, especially if you compare it to hand-crafted, hand-assembled, hand-engraved and hand-anything else movements produced by A. Lange & Sohne), it in fact very nicely matches both the spirit of the brand and the general feeling of the timekeeper.

Its Geneva stripes motifs (circular on the bridge and vertical on the base plate, which is clearly visible behind the silicon wafer part of the dial) give the watch its technical appearance that looks like a nice transition between traditions and future.

The massive oscillating weight, too, looks very impressive with its random engraving that makes a very good background for the brand’s easily recognizable “anchor” logo.

Ulysse Nardin UN-66 self-winding movement (frontal view)

Returning to the timekeeper’s dial for just a minute, I must admit that it is still far from being easily readable, but that, too, seems to be a part of the story. In an age of Postmodern when you can get all its functionality from an inexpensive portable electronic device, all parts of the dial are deliberately made more decorative than functional, although (with a bit of practice) you can still easily read current time and date: that’s all that you really need, I suppose.

Sonata’s long list of functions includes 24h alarm with a Cathedral gong, a countdown indicator, dual time system with instant time zone adjustor, and big date in double-window.

Only 500 UN Sonata Silicium watches will be sold.

See also: Patek Philippe 10 Day Tourbillon 5101R in rose gold

Ulysse Nardin UN-66 self-winding movement (rear view)

Photos: Ulysse Nardin

Ulysse Nardin Sonata Silicium specification

Price: $70,000
Movement: UN-66 self-winding caliber, Swiss Made
Complications: Hours, Minutes, Center Seconds, 24-hour Dual-Time, Chiming Alarm, Countdown, On/off indicator for alarm adjusted from the button on the left crown
Power reserve: 42 hours
Case: 18k white gold, 18k rose gold, solid back to ensure the best alarm sound
Diameter: 42.00 mm
Case height: 13.00 mm
Dial: Silicon, natural color
Water resistance: 50 meters
Strap: Crocodile leather
Crystal: Sapphire crystal

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  1. Karim ALAMEDDINE Says: June 3, 2009 at 11:21 am

    Need please your best price on Ulysse Nardi ref.# 676-85

    thank you,karim.

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