Case material: Yellow gold; Charge: Automatic; Conditions: Never worn Year : 2013; Presentation condition : With dealer guarantee ; Model: Chronomat Evolution Price on request Gmtbroker Reference: TBR3142M Unworn, FULL SET, Breitling Chronomat Evoution B13356, steel and yellow gold 43.7mm case, white dial, sapphire crystal, chronograph, waterproof to 300m. Original Box and Original Papers. This watch carries a Tm 12 month mechanical warranty, alongside any remaining manufacture's warranty it may also have.