Montblanc TimeWalker Pythagore Ultra-Light Watch.

Montblanc Ambassador and Chinese professional badminton player Lin Dan is an overpowering force, being the first and only player to have won all major titles in the sport, namely the Olympic Games, World Championships, World Cup, Thomas Cup, Sudirman Cup, Super Series Masters Finals, All England Open, Asian Games, and Asian Championships. A watch that Lin can wear at work and at play would have to survive the violent bursts of speed that badminton is known for; it would have to be very light to complement Lin’s swift play, and be tough enough for the tremendous forces and shocks generated by every move.

Part of the TimeWalker collection that combines high performance with a contemporary and sporty aesthetic, the Pythagore Ultra-Light Concept was built with Lin in mind. This begins with a case built with ITR² Kevlar/Carbon elements in the case middle, case back, bezel, and crown, and black DLC titanium for the horns, resulting in a timepiece that weighs a mere 14.88g.

A composite material charged with carbon nanotubes, ITR² (Innovative, Technical, Revolutionary Resin) is eight times lighter than steel and four times lighter than titanium. According to Montblanc, only a handful of specialists have the know-how to make watch cases out of ITR², and Montblanc is even combining it, for the first time, with Kevlar/carbon, a highly resistant synthetic fibre.

To keep weight to the minimum, the titanium lugs are skeletonised, and mineral glass is used front and back in place of sapphire crystal.

Weigh savings go beyond the case: there is no dial to speak of; and the movement is largely skeletonised, exposing the handcrafted components to ready inspection. The mainplate is made of titanium, the seconds sub-dial is a ring of anodised aluminium applied directly onto it, while the minute track is merely etched on. The hands too, are of anodised aluminium. Bare as it is, Montblanc did not utterly forsake adornment, having engraved stars at eight and three o’clock to denote major championships Lin had won.

Beating within is the new manual-winding Calibre MB M62.48, which is inspired by a Minerva movement from 1943 that features straight architectural bridges of titanium that follow Pythagoras’s Golden Ratio for visual harmony, hence its name.

Specs

• Dimensions: 40mm
• Functions: Hours, minutes, small seconds
• Power Reserve: 50 hours
• Movement: Manual-winding Calibre MB M62.48
• Case: 40mm ITR² Kevlar/Carbon with DLC titanium lugs
• Strap: Black nylon

This article was published in WOW magazine.