Quick facts • LM Sequential EVO is MB&F’s 20th calibre in just 17 years – and its first-ever chronograph. • Conceived with Stephen McDonnell, who previously reinvented for MB&F the perpetual calendar complication with the award-winning LM Perpetual. • The LM Sequential EVO movement incorporates two column-wheel chronographs and a groundbreaking “Twinverter” binary switch, allowing multiple timing modes including split-second and lap timer modes – a combination never seen before in any chronograph. • The EVO case in zirconium features 80 metres of water resistance, scr...