Coastline Chronograph 6430-02 29 jewels The screwdown see-through caseback provides

The screwdown see-through caseback provides a view of the 24-jewel movement with manual winding capability

Center sweep second and minute counters

featuring a new design with alternating Roman numerals and indices

and manual winding capability

Coastline Chronograph 6430-02 29 jewels The screwdown see-through caseback providesThe classic professional watch: no compromises when it comes to technology, precision or reliability Movement Details : Automatic movement. Rotor with gold seal. 25 jewels. Polished screws. Power reserve when fully wound 48 hours. Functions: Date display. Hour, minute, small second. Chronograph 60 second counter, 30 minute counter and 12 hour counter. Dial Details: SuperLumiNova coated indices Case Details: Pressure tested to 20 bar. Sapphire crystal