From the first year of production, this 40mm Milgauss reference 116400 features a slate grey dial, a collectable variant unique to the early series.

No longer in production, there's so much to admire in the modern Migauss, from its advanced anti-magnetic shield, (designed to withstand high levels of electromagnetism), to its iconic orange lightning-bolt seconds hand set against the matte charcoal-black luminous dial. Rolex automatic 3131 calibre movement, waterproof to 100m.

Presented with its Rolex box, booklet, Milgauss instructions, red tag, Rolex service history from 2015, and UK issued Rolex international warranty card dated December 2007.