232.30.42.21.01.005Ref

The Seamaster Planet Ocean ref. 232.30.42.21.01.005 comes in a 42 mm stainless steel case with a ceramic bezel, a stainless steel bracelet, and a black dial featuring orange Arabic numerals. Created in 2014 to mark the 100th anniversary of the Panama Canal's opening, it is limited to 100 pieces and features a special engraved case back, while the side of the case also bears an engraving.