Cal 861 runs and adjusts well. The chronograph pointer needs to be adjusted : when you reset it goes to 1s and not zero. Everything else runs perfectly. Waterproof tested 120 m ref 145.019 Diameter: 41 mm Point to point: 47 mm Total length wrist size: 21.5 cm Year 1969 The photos of the actual item are part important of the description. Some photos show reflections of incoming light. "The Seamaster “Soccer Timer” is a stunning chronograph you don’t forget easily, even if you are not a referee. The mix of colors that it provides is unique, and highly appealing. This reference is actually the most coveted “Soccer Timer” because of its uncommon 24-hour inner rotating bezel. The black and red contrast on the sub-registers is extremely legible, and allows its wearer to properly time the half-time of a soccer game, while the orange handset pops amazingly against the grey dial. This chronograph is powered by the manual-wound caliber 861 that can also be found in Speedmasters of the time. On the wrist, this unique-looking watch won’t disappoint, especially on the bracelet."