Features: antimagnetic titanium case leather strap solar movement caliber: eta e84.301 sapphire crystal black carbon dial digital multi-function sub-dial eol, meteo, altimeter altitude difference meter compass, regatta countdown timer chrono split and lap (logbook) 2 alarms second time zone perpetual calendar with day and week indicator accumulator charge indicator solid case back 100m water resistance approximate case diameter: 45mm approximate case thickness: 13mm