Grand Seiko Elegance SBGW231 Dial_open 45ct diamonds and 2 outer

45ct diamonds and 2 outer rings featuring a patterned hue of white enamel

Setting only

surrounded by a diamond halo

Its sole power source is a mainspring

Electrical current that causes the crystal to vibrate very consistently and at a very high frequency (32

Grand Seiko Elegance SBGW231 Dial_open 45ct diamonds and 2 outerA purist's Grand Seiko with a three day power reserve Royal Jewelers is an authorized Grand Seiko dealer in the Boston area and offers the Grand Seiko SBGW231 Elegance with Grand Seiko's 5 year warranty. Classic in its form and function, SBGW231 is a purists timepiece. It measures just 37. 3mm in diameter and 11. 6mm in thickness, and it is powered by caliber 9S64, a mechanical manual winding movement with 72 hours of power reserve. The light dial