Tiffany Mark T-57 chronograph, quartz resonator movement. Hour, minute, chronograph seconds and minutes hands; 3 sub dials (1/10 seconds counter at 2 o'clock, small seconds at 6 o'clock, and 12-hour counter at 10 o'clock); date window. 27 jewels. Rubber and stainless steel bracelet.
Seen at Luxist.com
