Aquis Date Calibre 400 - 01 400 7763 4157-07 8 24 09PEB sapphire with a frequency of 28

with a frequency of 28

including an injected monobloc case

the matte black dial reduces light reflection while heightening the visibility of the red indices and chronograph minute counter accents

The black leather strap features covered stitches on the inside to protect against wear from perspiration during vigorous athletic activity

Aquis Date Calibre 400 - 01 400 7763 4157-07 8 24 09PEB sapphire with a frequency of 28Oris Aquis Calibre 400 features a 43. 5mm stainless steel case with green dial and steel bracelet. It uses Calibre 400 automatic movement offering 120 hour power reserve, high durability, and 300m water resistance for professional diving use.