Omega

Or soccer as we call it . Another acquisition that flew under the radar, IMHO. It is near NOS and functions flawlessly. An additional bonus it what looks to be the original deployant, and rally strap! Unusual as it tapers from 22 down to 14mm at the buckl...  

...I really love its design, congrats !

...  

. . . your 'soccer timer' belongs resonates deeply. There were a few versions in other dial colors (white and black). The unique aspect of yours is the Corfam strap and deployant, which looks more like a bracelet clasp to my eyes. Perhaps it was delivered... 

check out how the strap attaches to the buckle: But I have not seen anything like this before. ...  

. . . my namesake was fond of saying . . . :-)

and I was right: At least this one is listed for sale as such. ...  

amp;fi=677&pi=4694643&ti=719103&msid=&s= . . . and sure enough, that unusual deployant has been posted here before, some three years back. Art