Sentry Chrono , 42 mm Nixon $ 350.00 Matte Black / Gold / One Size - $ 350.00 Black / One Size - $ 350.00 Gold / Blue Sunray / One Size - $ 350.00 All Gold / One Size - $ 350.00 All Gunmetal / One Size - $ 350.00 Gold / Indigo / One Size - $ 350.00 All Gold / Black / One Size - $ 350.00 Quantity This variant is currently sold out Anything but standard, this custom-built chronograph helps strike a rugged balance of technical functionality and elevated style.