This is from my personal rotation. I love it but never wear it. It has a Seiko Meca Quartz movement with 24 hour at 3, small seconds at 6 and minutes at 9 o'clock. Please note that the top pusher can be a little tricky and needs some attention The second hand on the center pin if for the stop watch tachymeter function. Top pusher starts and stops the stopwatch. Lower pusher resets the stop watch complication. It has a screw down crown and pushers, sapphire crystal and a screw on case back. I have a few small scratches in the case which didn't show up in pictures. The crystal and bezel look good. I only wore is on the strap for a short time so it looks good.