Seiko Watch Crystals SS Solar Mother of Pearl Dial Coffee Single Serve "Trap door" to hold beans

"Trap door" to hold beans in when removed

Stained with a food-safe

6x4mm pear-shaped Tanzanite

Durable heavy-gauge carbon steel delivers superior heat conduction

Heavy-duty blow molded construction

Seiko Watch Crystals SS Solar Mother of Pearl Dial Coffee Single Serve "Trap door" to hold beansFrom the Crystal Collection. Unmistakably sparkling, this elegant design from the Crystal Collection features 45 crystals set on the bezel to frame a classic mother of pearl dial with stylized Arabic numerals. A transparent radial pattern along the stick indices provides subtle dimensionality and richness. The energy efficient solar cell, powered by any light source, with no battery change required, provides a 12 month power reserve when fully