Dimensions: 40mm (diameter) / 11.5mm (thickness)
Case Material: Stainless Steel / Aluminum
Fitting: Wrist size 6 1/4 inches - 8 1/2 inches / 20mm width (end connecting to lug) to 18mm (end connecting to buckle) / 168-215mm (10 holes each 5.5mm apart)
Wristband material: Dyed canvas with a soft leather interior
Battery: Renata 371 button cell watch battery
Water/Shock Resistance: Bradley will easily withstand splashes or brief immersion in water, like getting caught in the rain or washing hands. However, it is not sufficiently resistant for water sports, swimming or bathing. Bradley is NOT intended to be worn during high level activity sports. The stainless steel casing is not scratch resistant.