With photoluminescent shaped hands, a notched one-way rotating bezel, a chronograph with day of the month, a protected crown, screwed-down tappets and back: the two-counter Bell & Ross Diver 300 chronographs offers exceptional readability, perfect performance and water-resistance. All you need to meet the restraints of deep-sea diving.
|Diameter||Thickness||Water Resistance||Lug Width||Lug-to-lug||Movement||Power Reserve|
|41 mm||13.5 mm||300 m||20 mm||??||ETA2894 - 28 jewels||42 hours|
These straps are 20mm at the lug and 18mm at the buckle, so they'll fit your OEM tang buckle.