The Time Pyramid 42.5 Platinum from Arnold & Son redefines modern luxury. Encased in platinum (PT950) and limited to just 38 pieces, this watch showcases a skeletonized pyramid-shaped movement, a blue aventurine glass case back, and a white opal minutes circle. The 42.5 mm watch features a 90-hour power reserve and is complemented by a hand-stitched blue alligator leather strap. This timepiece is a testament to Arnold & Son's commitment to exceptional watchmaking.