Seiko Prospex Speedtimer 41.4 MM Solar SS Black Dial Watch SSC915P1 Seiko Power reserve indicator: Calendar-linked time

Power reserve indicator: Calendar-linked time difference adjustment function

you can check your position with its Compass

Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days

Make your adventurous

Seiko Prospex Speedtimer 41.4 MM Solar SS Black Dial Watch SSC915P1 Seiko Power reserve indicator: Calendar-linked timeMovement Caliber Number: V192 Movement Type: Solar Precision: 15 seconds per month Display function of resuming electric power generation. Overcharge prevention function 24 hour hand Equipped with small seconds hand Chronograph up to 60 minutes in 1 5 second increments Date display Case Size Thickness: 13. 0mm Diameter: 41. 4mm Lug to lug: 45. 9mm Crystal: Curved sapphire crystal Crystal Coating: Anti reflective coating on inner surface LumiBrite: