The Meridian Zero range of instruments are made of solid unlacquered brass and bevelled glass. Our matt chrome instruments are made by anodising chrome on to brass instruments, not steel. The clocks have a quartz movement and the barometers have a sealed unit with an adjustment mechanism. Tide Clocks feature an additional hand which records lunar time over a 24 hour and 50 minute period which approximates to the cycle of high and low tides. Supplied with fixing screws

Dimensions

• Back Diameter 132mm
• Front Diameter 124mm
• Glass Diameter 100mm
• Depth 52mm