Ultraleggero is the most innovative watch in the Nereide series. It draws inspiration from the Vitruvian Man, symbolizing the Renaissance and the close connection between art and science. The peculiar shape of the skeletonized dial fits perfectly with the body of the movement, through an original patented system that guarantees greater lightness and less bulk.
CASE MATERIAL: 316L Stainless Steel
DIMENSIONS: Ø42 mm, lug to lug 49.00 mm
MOVEMENT: Automatic Cal. Seiko NH70A
CRYSTAL: Sapphire Glass with anti-reflective coating
LUMINOUS MATERIAL: BGW9 Super-LumiNova®
BEZEL: 316L Stainless Steel, 120 clicks
WR: 20ATM (= 200m)
STRAP: 22mm X 19.5 cmm Hybrid leather and rubber strap, Made in Italy
Swiss Super-LumiNova® BGW9 is a phosphorescent pigment, otherwise known as Lume, emits a Blue-Green glow in the dark (as the name suggest) when properly charged by either sunlight or artificial light. In a daylight condition, BGW9 is white in color.
Compared to the much more widespread C1 pigment, the BGW9 has a relative brightness more than triple, making it the most widespread solution in the haute horlogerie.
