Briston Watch Clubmaster Classic Trendsetters It is this spirit, combined with its watchmaking DNA, that gives Briston watches its unique style. Working with innovative materials, such as cellulose acetate, and colours give Briston watches their distinctive look. To accompany you in your safaris or urban getaways, Briston presents this Clubmaster Classic Chronograph watch in matt tortoise shell acetate. Its interchangeable NATO strap allows you to adapt it to your outfits and your desires. 2 Year Guarantee MATERIAL CASE Matt stainless steel CASE SIZE 40 x 40 mm MOVEMENT Quartz Miyota OS21 FONCTION Chronograph Date 2 counters DURATION TIME 5 years DIAL OPENING 31 mm DIAL COLOR Matt black THICKNESS 11,70 mm GLASS Domed mineral crystal – 2,3 mm thickness HANDS Rhodium-plated « baton » hands with white Superluminova® inserts WATER RESISTANCE 100 meters /10 ATM STRAP leather camel STRAP LENGTH 245 mm STRAP WIDTH 20 mm