... on the instruction manual. ;-0 This is a Reference 3460 (Ref. 3460BA/12/a90 to be complete). Breguet Cal. 576 (based on a Piguet Cal. 1185) column wheel automatic chronograph; 37 jewels; 35.5 x 9.9mm case. As to the men’s versus women’s watch question, I was going to call it bisexual, but that doesn’t sound quite right. It was a men’s watch, but would look equally good on a ladies wrist given modern size standards, particularly on bracelet. Are you considering it, Rob? Let us know what you decide and posts some more images. Regards Andrew