Seiko Prospex Sumo 'Blue Fire Crater' Watch - SPB543J Weekend Selection The diamond is then framed

The diamond is then framed with a separated double halo and an ornate diamond encrusted bale

These hoop earrings are made from 9ct rose gold and feature a twisted design

It is also the birth stone for July

silver toned hands filled with Super-LumiNova luminescence and silver toned markers

The case of the watch is 44mm and is made from stainless-steel

Seiko Prospex Sumo 'Blue Fire Crater' Watch - SPB543J Weekend Selection The diamond is then framedPROSPEX: Seiko Prospex challenges every limit, with a collection of timepieces for sports lovers and adventure seekers whether in the water, in the sky or on land. Since launching Japans first divers watch in 1965, Seikos innovative technology has changed global standards. We are constantly striving to bring ever greater reliability and safety to both professional and recreational divers. SUMO: These watches are nicknamed by SEIKO fans as the SUMO.