The Blue Max Limited Edition is a complement to the existing Marine Diver collection.
The non-moving metal parts of the movement have been treated with a stainless blue titanium based alloy (ion sputtering process). Where necessary, the metal parts have been reworked to accommodate the blue coating, the thickness of which is 1 micron with a hardness of 1500 HV. A see-through sapphire back offers a good view of this spectacular movement.
The officially certified selfwinding movement (C.O.S.C) features a power reserve indicator and an oversized small seconds register.
The Blue Max is limited of 350 pieces in 18 ct rose gold and 999 pieces in stainless steel.