Baselworld 2015: Introducing the Arnold Son TBTE Tourbillon. Live Pictures and Pricing.

True to their English replica watchmaking heritage, Arnold & Son unveiled the TBTE Tourbillon ref. 1TEAR.G01A.C113A at Baselworld 2015. This new exceptional timepiece featuring the hand-finished A&S8503 calibre with True Beat Seconds complication is a defining piece part of the Royal Collection which combines classic styling with leading-edge technology. The tourbillon movement, one of the most elegant complications in the world of horology, has played a crucial role in Arnold & Son’s history. An exceptional replica watchmaker, John Arnold was an active participant in one of the most extraordinary partnerships in the world of innovative horology. Indeed, both he and Abraham Louis Breguet worked closely, sharing both their knowledge and passion. Evidence of their partnership is Breguet’s first ever tourbillon mounted in John Arnold’s No. 11 movement, a replica watch that can be found today in London’s British Museum.

The new Arnold & Son TBTE Tourbillon is fitted with an 18K red gold case measuring 44 mm in diameter and a black open dial with ‘Clous de Paris’ guilloché on the main plate. The TBTE not only boasts a tourbillon but also a true beat seconds mechanism.

The true beat seconds is a traditional complication of Arnold & Son, a complication that alludes to the precision timekeeping required for navigation at sea. Unlike conventional mechanical replica watches, a true beat seconds movement measures out time in complete seconds rather than fractions dependent on the balance frequency. While the true beat seconds are displayed by a large central hand on the dial side, the mechanism itself is located in all its beauty on the reverse of the movement. Thus, having the tourbillon located dial side, the movement has an intriguing complication to admire on each side. The manual wound calibre A&S8503 is fitted with 26 jewels and it provides a power reserve of 72 hours when fully wound.

Making the true beat seconds complication even more alluring is the fact that the true beat seconds bridge is shaped like a Celtic battle axe and the lever like an anchor —paying homage to Arnold’s maritime achievements. Aesthetically what sets Arnold & Son’s new TBTE Tourbillon apart is its modern take on the distinguished “English” movement design: The main pivoting elements in the movement are mounted on their own bridge. The tourbillon and motion-work bridges are classically triangular but are skeletonized.

The combination of multilevel bridges and open-worked main plate gives an incredible depth and tridimensional effect to the replica watch and thus a modern look. The unique Arnold & Son design is also reflected by the three-spoke wheels. This same three-spoke design can also be found in the tourbillon cage and the openings in the main plate. The decoration of the main plate is a reminiscence of an old guilloché pattern found on the cases of antique Arnold & Son pocket replica watches. The main plate is also skeletonized around the barrel and the tourbillon carriage allowing to look through the movement and therefore through the replica watch itself.

When compared to more conventional tourbillons found today, the TBTE model is said to be “inverted”, that is to say most technical elements and visually interesting features are shown on the dial side, when those would normally be hidden on the reverse of the dial. Other typically English technical idiosyncrasies will seduce even the most demanding replica watch connoisseurs. Take, for instance, the solid gold chatons or the symmetrical layout of the movement; to achieve such a feat requires overcoming a number of technical challenges. Thus the barrel spring and the tourbillon cage are centered along the replica watch’s longitudinal axis.

When examining the gear train and the winding system, one notes the traditional construction used in high-end pocket replica watches that involves the use of “wolf-teeth”, an asymmetrical tooth system featuring curved teeth used primarily to improve the smoothness of the overall movement and to enhance its elegant design.

It goes without saying that every finishing touch on this striking piece, with such movement decoration as hand-chamfered bridges and, even more demanding, hand-chamfered wheels with polished edges has been done by hand by Arnold & Son’s master replica watchmakers, hence bringing more brilliance and depth to each decorative element.

This timepiece will be produced in a limited edition of 28 pieces and is available with a hand stitched black or brown alligator strap. Comfortable, elegant and classic are some of the adjectives that come to mind when strapping this timepiece to our wrist. The replica watch wears true to its size with unparalleled wrist presence.

Sticker Price $171,100 USD. For more info on Arnold & Son click here.