VERY RARE AND SPECIAL DWISS NIOBIUM CASE LIMITED EDITION SWISS AUTOMATIC WATCH. This is a great opportunity of getting a very special and rare watch made with a mineral that is very special, hipoallergenic and chosen by important Swiss Manufactures like Cartier and Zenith/Voutilainen for very special and expensive limited edition watches! Very rare e exclusive Swiss mechanical watch model by DWISS customized for Brazilian mining company CBMM, featuring a new case made with a unique alloy of 99% Niobium, a rare mineral, and key ingredient in many high-tech and strategic industries. This watch has received a Silver Award from the International Design Awards - IDA.
Niobium is a mineral mainly used in the Steel Industry, Automotive, Military, Aerospace, MRI machines, Petrochemical, Medical Prosthetics, High-Tech Optics etc. It has anti-corrosive characteristics in addition to other properties, that affect the hardening strength of steel. Also, Niobium is a completely hypoallergenic mineral and has optimal shock-absorbing properties, making it perfect for the watch industry and ideal for consumers needs. China is the world's largest producer of steel, and therefore the single-largest consumer of Niobium. Brazil has the world's largest reserves of Niobium and one Brazilian producer accounts for 80% of the world's market share: CBMM. CBMM BY DWISS NIOBIUM Reference Nb4101 - Limited Edition of 100 pcs. Mechanical self winding movement / 42 hour power reserve / date display / screw-in crown. Sapphire glass with double anti-reflection, MOVEMENT: 2824-2 (date at 6H) / Case material: Niobium. Case Dimension: 41.0 mm / Water resistance: 10 ATM. Crystal material: Sapphire / Bracelet material: leather. Dial: Sunray Anthracite / Ring: INNOVATE RESPECT COMPETE. 1Watch has been used mostly for photos and trade shows. Has some marks of use and minor scratches.Comes with a new strap, (dark gray color), matching the color of the case. 2 Unique package that includes a pen made of Nobium, one sample of the mineral Niobium, and a special presentation box.