If you are down with variation of theme, the Deep Black Planet Ocean has taken the Seamaster series to new heights. The 18K Sedna gold bezel and crown with an 18K Ceragold diving scale, highlights a very solid timepiece. The traditional 45.5mm brushed ceramic case offers 600m water resistance and makes for a sturdy and dependable underwater diver. Flipping it over shows the caliber 8906 which has a GMT complication, so it can be functional for the everyday traveler as well. Certainly a watch 007 would fancy. Pictured is the gold on black (Ref: 22.214.171.124.01.001), but honestly, I would choose another in the series if you are serious about diving. Check them out.