no tickee, no watchee!
Keep in mind, when you're talking about "ticking" versus "sweeping"- in most cases, it's just a matter of degree. Quartz watches "tick" once per second as a rule- very noticeable. Mechanical watches "tick" anywhere from four to eight times a second, some rare ones ten. On the common 18000 beat-per-hour (BPH) movements, it's five visible "ticks" per second.... on higher beat movements, the 28800 beat-per-hour (BPH), it's eight.
Point is, you can easily tell the difference between a quartz watch and a mechanical one- and as you move up into the 28800 BPH movements, the second hand appears to "sweep" more smoothly- but it still does tick, if you look closely enough. In general, the higher number of beats per hour, the more accurate the watch can be. (Quartz is an exception to this- because the "ticking" that you see is not what's under the hood. Quartz movements are generally more accurate than even very high quality mechanical movements, with some exceptions>)
Now the older "tuning fork" movements, Accutron and the like, really do appear to "sweep" smoothly- because they "tick" at the rate of 300 or so beats per *second*- or over a million BPH.
Hope that helps! Comments welcome.