The watch features a unidirectional rotating bezel, a screwdown crown, and a water-resistant body that can withstand up to 200m water pressure. 

sapphire crystal  

The fold-over push-button deployant 

comes with everything (Box/manual/booklet) 

*** Watch is pre-owned and has signs of wear, Watch head is flawless but bracelet has signs of wear. The bracelet pin screws does create noise which is a flaw that came with the watch when I bought it. I recommend finding better pins to make the watch rattle less or swapping the bracelet entirely. Will ship with care.

The reference number for this watch is RA-AA0811E19B/RAAA0811E19B.