Mechanics with auto and manual winding, caliber 4R35, stop second 

Mechanism with 23 stones, power reserve of about 40 hours

Original steel case, rubber strap

Hardlex branded mineral glass from Seiko

The LumiBrite phosphor has a really long glow, I checked it personally

The crown is screwed on, the back cover is screwed on

Water protection of 200 meters

Sizes: height 49.5 mm, diameter 41.7 mm, thickness 12.3 mm, weight 100 g

The length of the bracelet is 205 mm

Made in Japan (JDM)