Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Red Sans Fil Case Back Gasket number 836, ID 34.84 mm, OD 36.00 mm by Perrin Sale $3.00 | / SKU 67-5120-836 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 Red Sans Fil Case Back Gasket number 836, ID 34.84 mm, OD 36.00 mm, Height 0.90 mm, Width 0.58 mm