At first, I thought it was a 30mm manual movement but...... http://www.ebay.com/itm/27103434774...AX:IT&_trksid=p3984.m1423.l2649#ht_500wt_1288Purchases made through these links may earn this site a commission from the eBay Partner Network
Yes, I think it is a cal. 28. Here is another watch for sale on eBay with the same movement: http://www.ebay.com/itm/Vintage-Omega-Watch-cal-28-stainless-steel-2396-1-/130478495487Purchases made through these links may earn this site a commission from the eBay Partner Network Here's a picture showing the engraving under the balance: Hope this helps,gatorcpa
Thanks gents. I have a 28SC but did not recornize this just because I didn't think there was sub sec version for the 28. Here's my 28SC