Seiko Astron Watch GPS Solar Chronograph S #bezel-fixed #bracelet-strap-leather #brand-seiko #case-depth-18-1mm #case-material-steel #case-width-48-1mm #chronograph-yes #date-yes #delivery-timescale-7-10-days #dial-colour-black #gender-mens #gmt-yes #luxury #movement-solar-powered #official-stockist-for-seiko-astron-watches #packaging-seiko-astron-watch-packaging #perpetual-calendar-yes #sale-item-yes #style-sports #subcat-astron #supplier-model-no-sas038…