For us (me) purist, an ingenieur should have magnetic protection. If not ,there are many choices of time only integrated bracelet watches, from low end to high end.
Omega Railmaster is nice, but you can get similar watches like rolex explorer, IwC pilot, etc. Many choices for a simple time only watches. A JLC Alarm is special.
The yellow gold version is now become my phone's wallpaper...which (usually) will be my next acquisition...my wife knows this very well I hope to be able to see it myself.