Clubmaster Sport Chronograph — English Green

This Clubmaster Sport combines an English-green sunray dial with a tortoiseshell-acetate and steel case. The 42 mm chronograph uses a Miyota OS21 quartz movement, with a date window, a 60-minute counter and a 24-hour counter. A domed mineral crystal follows the rounded-square profile, and the green interchangeable strap carries polished steel loops. It is a quartz chronograph, distinct from the automatic models elsewhere in the Briston range. Check the case dimensions and strap fit before ordering rather than judging scale from a close-up photograph alone.