I have to justify the purchase by actually wearing it! For this reason, the thickness of the Series 2 may become a concern. The 28E below however is more than 2mm thinner and Kari has agreed to make one in 37mm instead of the usual 39mm. The fact that a Kari and a Rexhep equals the price of a Roger makes the first two relative bargains. Don't get me wring - I love Roger's philosophy but I love Kari's no less and Rexhep, as we all know, is a phenomenon.