Blimey. I think you/she might have to limit the options quite a bit for us. New only or used? Chronograph or three handed? White, black or coloured dial? Classic/dressy, tool/diver/flier, etc, etc.
Re the watch shown, I’m not that keen on Roman numerals on a chrono - it looks like it’s trying too hard. But that’s just my option and tastes.
For a new jobbie in a fairly classic range of styles, Longines are not a bad brand option - something from their Master Collection, perhaps?
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