Daytona style chronograph watch case
Compatible with Seagull
ST1903/TY2903, ST1902/TY2902, ST1901/TY2901 movements
316L stainless steel watch case with screw down crown, screw down case back cover and screw down push crowns
Water resistance:3 ATM
Diameter: 42mm including a crown, 48mm lugs to lugs.
Case thickness: 16 mm including a crystal
Width between lugs: 20mm
Bezel diameter: 40mm
Case inside diameter: 32 mm
Diameter of internal shoulder (visible dial): 29mm
Case internal height from internal shoulder to the edge: 7mm
Height between internal shoulder and crystal: 4.5mm
Height between internal shoulder and stem hole center: 3mm
Crown diameter: 7mm
Push crown diameter: 5.3mm
Item as described, fine quality and good price.
Very accurate for the price!!