Introduced in 2004 the Sax-O-Mat Langematik Perpetual was the first ever wristwatch from the brand to incorporate a perpetual calendar with an automatic movement. Offered in platinum, the present watch is a powerhouse of functions including the continuo💃usly moving moon phases, the patented big date and zero-reset mechanism on the seconds, just to name a few. The sapphire crystal display backღ exposes the automatic calibre L922.1 in full glory, showcasing in true German watchmaking fashion, the swan neck regulator, the three quarter plate, and a micro-rotor composed of platinum and 21k gold. 

Every Langematik Perpetual houses a corrector pusher. It simply advances all indications by one increment, thus you do not need to worry about seඣtting the calendar after leaving the watch in the safe for a while, a superbly user friendly feature, a rectangular corrector pusher at 10 o’clock and three recessed pu♑shers for individual adjustments.