sapphire crystal


Few watch functions are as dramatic as a jumping hand. Chronoswiss takes full advantage of its twice-per-minute jumping hand by placing it just above the 6 o’clock spot on the new, metallic blue and gold Open Gear ReSec, a new 44mm regulator watch.


The watch is a new limited-edition model within the Lucerne-based watchmaker’s existing Open Gear ReSec collection. Named for its premier function (ReSec stands for Retrograde Seconds, the more technical name for the over-active hand), the watch gleams with a particularly rich blue 44mm CVD-coated case accented by gold hands and markers. Chronoswiss wisely mounts its gold-colored jumping hand on a nicely hand-finished straight-grained bridge with smartly polished edges. The jumping hand itself operates in a half-circle, leaping from the thirty seconds position back to start its arc to complete counting each minute.

As Maik Panziera, Chronoswiss Head of Design, explains in a press release: “This ‘jump back in time’ takes a millisecond, and the precision of the watch is well within ±5 seconds per day.” He adds that the invention of the retrograde display dates from 17th- century pocket watches.

To add even more visual punch, Chronoswiss has finished the bridges that hold the retrograde complication in place with three different finishes: sandblasted matte, chamfered edges and polished surfaces.

And there’s more to treat the eye. Chronoswiss contrasts the dial’s metallic blue sheen with easy-to-read luminous hands framed in gold plate, including the large minute hand that circumnavigates the dial and the smaller hour hand at the 12 o’clock position. Chronoswiss then adds hour indexes made of white cylinder-shaped blocks of SuperLuminova to ensure visibility.

Chronoswiss has skeletonized a few of the gears visible through the hours subdial.

To add texture to the already multi-layer dial, Chronoswiss has skeletonized a few of the gears visible through the hours subdial. On the exterior, Chronoswiss also mixes it up with matte-finished, channeled case-sides, a shiny bezel and polished lugs.

The caseback dispays the Chronoswiss Caliber C.301 automatic movement with skeletonized blue rotor with Côtes de Genève finish.

All told, there’s a lot to please a collector searching for a distinctively finished watch that won’t hide on the wrist. The bonus here is that Chronoswiss adds two unusual functions: a regulator dial featuring a time-honored, action-packed retrograde seconds hand.

Price: $9,900 (limited edition of fifty).

Specifications: Chronoswiss Open Gear ReSec

Limited Edition of 50 (Reference:CH-6926-BLGO)

Dial: Off-center hours at 12, central minutes, retrograde seconds at 6.  Elaborate 42-part construction on two levels: bottom level hand- guillochéd, upper level featuring screwed-on skeletonized train wheel bridges and funnel-like construction for hour display, as well as a retrograde seconds display and cylinder shape SuperLuminova indexes, ‘Trigono’-shape hands, red gold-plated and polished with SuperLuminova inlays and tips.

Case: 44mm by 13.35mm solid 17-piece stainless steel case with blue CVD coating, with satin finish and polished, bezel with partial knurling and curved, double coated anti-reflective sapphire crystal, screw-down case back with satin finish and sapphire crystal, onion crown, water resistance to 100 meters, strap holders screwed down with patented Autobloc system

Movement: Chronoswiss caliber C. 301, automatic, with stop seconds and 42-hour power reserve, skeletonized blue rotor with Côtes de Genève and ball bearing; polished pallet lever, escape wheel and screws; bridges and plates with perlage

 Strap: Hornback crocodile leather, hand-sewn