First of all congrats and welcome to EMIRATES
According to out grooming manual this is what you need to get, (it's not provided by the company).
- Wristwatch of a conventional design in either gold or stainless steel/gold finish.
- Leather straps must be black or brown.
- Oversized, colourful trendy designs are not acceptable.
- A watch must be worn at all times on duty.
Regarding the rings:
- One yellow gold ring of plain design or one wedding ring.
- Must not be worn on index finger or thumb.
Hope that it helps !!!