Marathon TSAR Manuel page 6

EXTENDED BATTERY LIFE
The TSAR is equipped with a low-power consumption movement, with
an EOL (End-of-Life) display, whereby the seconds hand advances in 4
second increments when the battery needs a replacement.
OVER 4+ YEAR BATTERY LIFE
SWISS CRAFTMANSHIP
Inside the TSAR is a Swiss-made, 3 jewel, ETA F06 high-torque, quartz
movement. These watches are hand-assembled in La Chaux-de-Fonds,
Switzerland and guarantee the highest level of craftsmanship and accuracy.
LA CHAUX-DE-FONDS, SWITZERLAND