Flip Cartier Tank solo for reverso 1931?

[Scott9025]

Currently I have 14060m, 3570.50, tank solo large, and a G-shock.

As you can see, I like collecting iconic watches and I want to keep my collection to 6 watches total (including G-shock). For this reason, I just want one rectangular watch in my collection, and am deciding between tank solo and reverso.

The tank solo I have is a quartz watch and I'm trying to decide whether to flip this to get reverso 1931. I have a small wrist at 6.25 inches, but at 46mm lug to lug, reverso 1931 shouldn't be a problem in terms of how it will fit my wrist.

Two remaining spots in my collection would take some time to get filled since I want nautilus 5711 and either calatrava 5196G or RO 15202 for these spots.

Please help me decide. Thank you in advance!