
ETA 2824-2 Movement standard, H2, Date 3 o´clock, NIVACHOC (V8ZX40),

OSCILLATING WEIGHT, ROTOR FOR MOVEMENT ETA 2824, 2836,++ SW 200, SW 220 ++ SWISS,

Optrel Swiss Air Half-Mask PAPR 4700.010,

ETA, SELLITA or STP? What's The Difference? - Official FORMEX Swiss Made Watches®,

Overview | Circuit Protection Devices | Thermal, Thermal-Magnetic | Magnetic | Electronic | High Performance | E-T-A,