Yours looks good!If you're looking for a close match to the original check out Texavina.
They made a beautiful replica CL350 seat for me and I got to choose the piping color and color of the Honda logo at the rear.
The CL450 seat I ordered for my K4 was not as perfect and needed me to do some hands on fitment adjustments (ie filing) to my original mounting bracket to fit their studs. Tex adjusted the price fairly for that and it works fine now.
Here's one of several that may match your K1
![]()
1968-1971 Honda CL450 K1-K4 classic style motorcycle seat saddle SKU: F1001
honda, Cl450, CL, 450, super, sport, K1,k2,k3,k4,1968, 68,1969,69,1970,70,1971, 71, tex, texavina, motorcycle, seat, direct, motorcyleseatdirect, cafe, racer, saddle, tracker, bobber, chopper, solo, dual, single, low, profile, vintage, cL450K1, CL450K2, CL450K3, CL450K4texavina.com
Email works best for Tex...he'll get back to you in a day or two.
Shipping is from Viet Nam so it might take two or three weeks from time of order to receipt of seat.