Explorer II Steel And Yellow Gold This model features a black

This model features a black dial and a two-colour Cerachrom bezel insert in brown and black ceramic

initial necklace featuring a yellow gold "A" initial

Extremely hard and virtually scratchproof

John Hardy men's double wrap bracelet in reclaimed sterling silver with ethically sourced lapis lazuli beads

Doves necklace featuring London blue topaz

Explorer II Steel And Yellow Gold This model features a black24 Hour Bezel The Explorer II is equipped with an additional 24 hour display; a dedicated hand circles the dial in 24 hours rather than the usual 12, pointing to a fixed bezel with 24 hour graduations. This function enables the wearer to distinguish the hours of the day from the hours of the night, an essential feature for those who venture into environments where darkness reigns supreme such as in the depths of caves, or where the sun never sets like