[CR] Curious about Sekai Professional 4000

Example: Racing

From: BRIAN FELTOVICH <rinjin@mac.com>
Date: Sat, 15 Jan 2011 17:07:14 -0700
To: classicrendezvous@bikelist.org
Subject: [CR] Curious about Sekai Professional 4000

Recently bought a frame to replace my daily rider and know only very little about the line, just that the frames were brought into Seattle from Japan. My guess is that the frame is from the late 70s. Seems nicely made with features I like: cutout lugs, wraparound seatstays, slope-shouldered fork crown, etc. Designed for 27" wheels?

I was hoping folks on the list might have more background or opinions about these bikes.

Thanks for any info.

park City, UT