WTB - Z or M Explorer with 3186 movement

[AL7273]

Hi Guys

I am looking to buy a Z or M Explorer II with a 3186 movement. White face is preferred but will take a black as well. Please let me know if you have one.

I will also consider a Pepsi with the 3186 movement - I have one of these already but as I have twins I am planning on putting both of these (the soon to buy explorer and my current Pepsi) into the safe for them a few years down the road.

So I (theoretically) am also in the market for a 'beater' daily Rolex Sub Date or GMT.

Thank you,