The MB&F LM Sequential Evo was introduced in 2022. This watch is powered by O is MB&F’s 20th calibre in just 17years – and its first-ever chronograph. The movement was onceived with Stephen McDonnell, who previously rein - vented for MB&F the perpetual calendar complication with the award-winning LM Perpetual. It 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. Reference 09.ZR.BL has a Zirconium case and a movement with black plates. The 'dials' are black.
