Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Convex Clock Glass- 12 to 13 inches by PERRIN Sale $16.60 | / SKU 73-626 12 inches - $16.60 12 1/4 inches - $17.80 12 3/8 inches - Sold out 12 13/32 inches - $48.00 12 1/2 inches - $17.80 12 3/4 inches - $17.80 12 25/32 inches - $48.00 12 inches 12 1/4 inches 12 3/8 inches 12 13/32 inches 12 1/2 inches 12 3/4 inches 12 25/32 inches Size Chevron down icon 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available Convex Clock Glass German made round convex clock glass. Please use the drop down menu to select the size.