I’m pretty sure the MOMO on mine is the same 370mm as the one GingerNinja mentioned, and with Recaros fitted on standard Recaro rails 6’1” me has no issues seeing the gauges. After I bought it, it turned out to be identical to the stock wheel in my ‘92 Liberty RS, just without the more modern-looking padded horn-button cover.
edit oh also the boss/adapter is a Luisi one.
There are one or two R-Sport wheels with a smaller diameter than the standard wheels too, although relatively rare & often in need of some attention.