Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Regula 07 Strike Side by Regula Sale $12.00 | / SKU 72-581 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 Regula 07 Strike Side with a diameter of 33.2 mm.