New Moritz Grossmann watch – Extreme Dubai II “SANDS of Time

Moritz Grossmann launches a new timepiece that could not better represent the United Arab Emirates. The original desert sand from the seven Arab Emirates flows through this watch. The numbers on the dial are in Indian Arabic script.

The calibre 202.0

Discover everything about the heart of the Sands of Time.

Learn more

Tech Specs


Manufacture calibre 202.0, manually wound, adjusted in five positions


Shock-resistant balance with inertia and poising screw, impulse pin integrated in rim; flat balance spring; balance staff with integrated safety roller; index adjuster with Grossmann micrometer screw; plate movement, frame pillars and separately removable clutch winding mechanism; frame parts in untreated German silver; remodified Glashütte stopwork with backlash; mainspring barrel with bilateral jewel bearings for optimized power management in low-torque range; ARCAP train wheels; proprietary escapement with 18-tooth escape wheel


Hours and minutes

No. of parts





Lever escapement


Shock-resistant Grossmann balance with 4 inertia and 2 poising screws, Nivarox 1 balance spring


Diameter : 10,0 mm, frequency: 21.600 semi-oscillations per hour

Power reserve

48 hours when fully wound

Operating elements

Crown for winding the watch and setting the time

Movement dimensions

Diameter: 26,0 mm, height: 3,45 mm

You have questions about

Sands of Time

Your Question