AAA+ Seamaster Planet Ocean 600M Co-Axial Master Chronometer GMT, 43.5mm Stainless Steel-Black & White Ceramic Bezel

 Product details:

- Case Diameter - 43.5mm 

- Case Material - 316L Stainless Steel

- Movement - Automatic self-winding

- Crystal - Scratch-resistant sapphire glass

- Bracelet -Solid stainless steel

- Dial - Classic black with luminous markers