Renaissance Color Ring in Sterling Silver with 14K Yellow Gold, Hematine, Rhodolite Garnet and Iolite, 9.9mm R18283D88ADI7 and provides a power reserve

and provides a power reserve of approximately 45 hours and manual winding capability

Royal Jewelers is an authorized Grand Seiko dealer in the Boston area and offers the Grand Seiko SBGE257 Sportwith Grand Seiko's 5 year warranty

is on full display from the dial to the case

43mm bronze case with bronze-coloured PVD-treated steel case back and satin finish

the world’s only watch to combine a mechanical altimeter with an automatic mechanical movement

Renaissance Color Ring in Sterling Silver with 14K Yellow Gold, Hematine, Rhodolite Garnet and Iolite, 9.9mm R18283D88ADI7 and provides a power reserveSterling silver and 14 karat yellow gold Hematine, rhodolite garnet and iolite Ring, 9. 9mm, Size=7