Seiko Prospex SNE589 Sea Series Solar Diver Black Dial siko and a tri-fold push button

and a tri-fold push button release clasp with secure lock and extender

lightweight

target heart rate setting

Anniversary Logo: Healey 70th Anniversary Logo At 6 O'clock

Reference : H70205140

Seiko Prospex SNE589 Sea Series Solar Diver Black Dial siko and a tri-fold push buttonCaliber Number V157 Movement Type Solar Precision 15 seconds per month Power reserve Operating for approx. 10 months (when fully charged) Jewels 2 Functions Overcharge prevention function Quick start function Date display Case Band Case Material Stainless steel Case Size Thickness: 10. 7mm Diameter: 42. 8mm Lug to lug: 49. 2mm Crystal Sapphire crystal LumiBrite LumiBrite on hands, index(es) and bezel Clasp Three fold clasp with secure lock , push