Chronoswiss Tora Chronograph

Chronoswiss launched its first world time piece – the “Tora” – in 1994. With its dual-zone dial the “Tora” has become a faithful companion for globetrotters and all those with a cosmopolitan outlook – from Berlin toNew York and Hong Kong.

In 1999, Gerd-R. Lang launched a new creation, the “Tora Chronograph” to win the hearts of all those chronograph freaks who so far have held back from buying a universal time piece.
Chronoswiss Tora Chronograph
This wristwatch comes with an easy-to-read 24-hour dial. While local time is indicated by the usual hand mechanism from the centre, an additional, individually selectable time zone can be read off an analogue 24-hour dial on the left. Using the chronograph could not be easier or quicker: Simply press an additional third button on the side to re-set the 24-hour hands to the time zone of your choice.

It has never been easier to read (nightphase with different colour) and operate a chronograph with two time zones. This exceptional concept represents a truly pioneering achievement on the world market – and one available at the moment only from Chronoswiss.

Chronoswiss Tora Chronograph

As far as correct time-keeping is concerned, the watch is equipped with the exclusive Chronoswiss caliber C.743 movement with automatic winding, a 30-minute and 12-hour counter, an analogue date display and, as a technical rarity, the 2nd time dial with high-speed pushbutton correction.

Additional specifications: 25 jewels, fine adjustment, shock absorber, scratch-proof and non-reflecting sapphire glass for the cover and base, and individual numbering. The classic Chronoswiss watch case with its high recognition value consists of 19 parts, complete with a screw-on glass ring and a solid silver watch face in white or black.

Technical details

Model: Tora Chronograph

CH 7420, platinum 950 (69g), limited edition (99 pieces)
CH 7421, 18ct. gold (52g)
CH 7421 R, 18ct. red gold (52g)
CH 7421 W, white gold (52g)
CH 7422, 18ct. gold (13g)/steel
CH 7422 R, 18ct. red gold (13g)/steel
CH 7423, steel
CH 7423 bk, steel

Hour. minute, second;second time-zone 24 hours, date,Chrono-center-second, 30-minute-register, 12-hour-register

Massive 25-part case, ø 38 mm, height 15,10 mm, smoothed and polished, screwed, decorative bezel with non-reflective sapphire crystal, screwed back with full thread and non-reflective sapphire crystal, turnip crown and pushers, blue pushers for second time-zone, screwed-on strap bars with patented Autobloc safety system, water-resistant up to 3 atm (30 m)

Chronoswiss Caliber C.743, automatic winding,ø 30 mm (13¼ ´´´), 25 Jewels, Incabloc shock-absorber,46 hours power-reserve, 4 Hz., 28.800 vibrations per hour (vph),analog date, 24-hour dial with high-speed adjustment by pushbutton

Guilloché 925 Sterling-Silver-dial with Arabic numerals; minute-circle with ¼ second-division; blued, gilt or white-varnished steel hands Breguet Losange

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