Skeleton automatic men's watch. Silver-tone stainless steel case and bracelet with fixed bezel. Blue dial features silver-tone hands, index hour markers, and minute markers around the outer rim. Powered by Hamilton Calibre H-10-S (based on ETA C07.111) movement containing 25 jewels beating at 21600 vph; approx. 80-hour power reserve. Scratch-resistant sapphire crystal. Pull/push crown. Transparent case back. Round case, size 40 mm, thickness 11.05 mm. Band width 20 mm with fold-over clasp and safety release. Water resistant to 50 meters / 165 feet. Analog functions: hour, minute, second indicators.