TIME PYRAMID STEEL

With its original and complex pyramid-shaped mechanism, this is the wristwatch that British genius John Arnold and his son Roger would have created had they lived in the 21st century. 

Mov. Hand-wound, caliber A&S1615, 27 jewels, 21,600 alt/h, skeletonized, pyramid-shaped vertical linear architecture, two power-transferring barrels, hand-finished in gray NAC, reserve 90 h. Func. Hours, minutes, seconds, double power-reserve indicator. Case. Steel, 44.6 mm, crown at 6 h, translucent gray coated sapphire glass case back, 30 m. Dial. Rhodium-plated ring for the seconds indication on the lower level, sapphire glass disc for the hours indication on the middle level, rhodium-plated ring for the minutes indication on the upper level. Strap. Alligator.