G-Shock Black/Gold One Size Men's Watch GA810B-1A9 Solar Self-winding mechanical movement with 40-hour

Self-winding mechanical movement with 40-hour reserve

Seiko Prospex Mens Divers Watch (SRPD25K1F)

Serial number engraved on the case back

black dial with cobalt blue sunray dot and hands

Full Auto Calendar (pre-programmed until the year 2099)

G-Shock Black/Gold One Size Men's Watch GA810B-1A9 Solar Self-winding mechanical movement with 40-hourG Shock delivers styles for smaller hands with all the swag of their larger counterparts. Shock resistant case can take plenty of punishment. Water resistant up to 660 feet. LED backlight. World time: 31 time zones (48 cities + coordinated universal time), city code display, daylight saving on off. Daily alarm setting. Hourly time signal. 1 100 second stopwatch with 59'59. 99" measuring capacity. Countdown timer: Measuring unit: 1 SecondMeasuring