My Gevril is in very good condition and running as expected.
The case is approximately 44mm in diameter black ion coated.
The dial is black with subdials for the alarm function day and running seconds.
There is a date feature at 4:00.
From Amazon:Isa 8173 Swiss quartz movement; power reserve, alarm, GMT, small second featuresBlack ion plated stainless steel case; carbon fiber design dialSwiss-quartz MovementCase Diameter: 44mmWater Resistant To 330 Feet