Bell & Ross BR-X2 Tourbillon Sapphire is all movement, no case

This week in highly aspirational watches…

Before Apple Watch, Bell & Ross made the most famous square-shouldered watches in the world. Its aviation-influenced pieces are legendary.

In recent years it's really started to push the envelope of quite how advanced and exclusive you can make a watch that's modelled on a bit of cockpit instrumentation. Latest example: version two of its 'all movement, no case', Tourbillon Sapphire piece. 

The BR-X2 case is 42.5mm across, in satin-polished steel, with a grey alligator strap and folding steel buckle. It's self-winding via a micro-rotor, and water-resistant down to 50 metres.

By sandwiching the extra-thin 4.05 mm movement movement between two 42.5mm sheets of anti-reflective sapphire, the BR-X2 Tourbillon Sapphire is an exercise in, as brand creative director Bruno Belamich, puts it, “Fusing the case and movement into a single component to make the case disappear, leaving only the movement visible.”

Similarly, the skeleton dial and use of only two, Superluminova-filled, hands also mean the BR-CAL.380 movement is as fully visible as possible. The stripped-back approach is in contrast to the BR-X1 Tourbillon Sapphire, which perhaps over-'complicated' things (ho ho – a little horology joke, there) with chronograph dials and a reserve power meter.

On the BR-X2 Tourbillon Sapphire, you can really appreciate the mechanical flickering of the flying tourbillon at 6 o'clock. The tourbillon, at least in theory, increases the precision of the time-keeping by compensating for the gravitational pull of the earth. Mainly, it is a mesmerising showcase of the watchmaker's art.

And appreciate it you should, as you'll have just paid £49,900 for it, if you're one of the 99 connoisseurs lucky enough to snap one up.

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