Omega A gentleman's stainless steel reference 145.009/145.010 Chronostop wristwatch. The signed dial with baton hour markers, minute track, date at three, red seconds hand, crown at three and pusher at 2. Fitted with a 17 jewel manual wind movement numbered 28431417, screw down back and mounted on a stainless steel bracelet, the signed fold over clasp ref .1120/116 No.27.
Unlike conventional chronographs that record seconds, minutes, and hours with two or three subdials, the Chronostop was designed to be used for short interval timing -- less than one minute -- with a central hand for seconds and a single pusher.
