The Yukari Royale pens are about 149 size and are cartridge/converters. Patrick and others will be able to chime in with more detail, but as I’m sure you know, like with watches, it depends how much you want to spend. Good luck, Jon
You can’t beat a bit of orange to liven up a watch. Here in the UK, it’s been one of the wettest springs on record, so we could do with some sun and heat. I think we may get to 20c next week! All the best, Jon