Brand: Jaeger-LeCoultre Model: Reverso Night & Day Year of production: 2012 Reference: 272.8.51 Diameter: 26mm Case material: Steel Strap material: Leather Accessories: Jaeger-Lecoultre box and papers Worldwide insured shipping. Upon purchase of each timepiece, a card is issued that guarantees its correct functioning for 12 months and certifies the authenticity of each component