Specifications:
Brand: POLARIS
Core Selling Points: Dual system chip, century-old brand, intelligent chip, ABS environmentally friendly case, PVC dial, delicate texture, quality clock face, metal copper sleeve hands, new upgraded movement, copper sleeve reinforcement for stable timekeeping, precise and energy-saving timing
Key Selling Points: Dual system chip, precise timing, intelligent chip, automatic timing with dual system, immune to signal interference, accurate calculation of standard time, quick and convenient time synchronization