A distinctive and rare watch * Diameter: 43 mm. * Thickness: Approximately 14.5 mm. * Case Material: Aluminium Bronze, develops a Patina with use. * Dial: Special Bucherer Blue edition. * Power Reserve: 70 hours. * Crystal: Scratch-resistant Sapphire Crystal. * Water Resistance: 200 meters (20 bar). * Case Back: Stainless steel with PVD coating, not bronze, to avoid metal reaction with skin. * Lug Width: 23 mm.