Seiko Prospex SNR043 Spring Drive Power Reserve Black Dial Automatic Limited to 200 Pieces ball watch with the serial number engraved

with the serial number engraved on each screwback case

On the back

dual-sphere sapphire crystal and the black dial contrasts nicely with the titanium case and bracelet for a strong aesthetic of sport style and performance

Its internal anti-reflective coating means that reflections are reduced

Sunrise time and sunset time for specific date

Seiko Prospex SNR043 Spring Drive Power Reserve Black Dial Automatic Limited to 200 Pieces ball watch with the serial number engravedCaliber Number 5R65 Movement Type Spring Drive Accuracy 1 second per day 15 seconds per month (average) Duration Approx. 72 hours(3 days) Crystal Curved sapphire Crystal Coating Anti reflective coating on inner surface LumiBrite Lumibrite on hands and indexes Clasp Three fold clasp with secure lock , push button release with extender Water Resistance 300m 1000ft for saturation diving Case Size Thickness: 15. 7 Diameter: 44. 8 Length: 50. 9 Other