Pre-owned men's wristwatch. Case: stainless steel with pink gold elements. Diameter: approximately 35 mm. Function: classic aviation pilot's watch featuring navigation scales including teardrop hour markers, inner tachometer and minute counter, outer sixty-minute scale, date aperture at 6 o'clock, and central chronograph pushers. Movement: automatic mechanical self-winding movement with hacking seconds (running when held). Powered by Breitling Caliber 13 auto winding/chronograph movement.