The Halo collection is a fabulous combination of a traditional time-keeping design with an ultra-hip twist. Halo is a marriage of nautical design with modern styling and colors. The black and gold finish with the sleek black spun aluminum dial is a compliment to any room or setting. A german Baringo brand barometer movement records changes in barometric pressure while the lens-mounted metal indicator allows precision weather trend predictions. Accurate to 3000 feet elevations. An adjustment screw in the back allows easy user calibration. Features the patented master-mariner mounting system. Each instrument is protected by a mirror finish PVD coating and carries the exclusive lifetime m-m limited warranty.