THE ULTIMATE DIVE WATCH!!! 2000 AQUAGRAPH -Stainless Steel (brushed finish) Case & Bracelet. Automatic Chronograph movement. Watch Functions: Hours, Minutes, Small seconds hand in sub-dial located at the 3 o'clock position (right), 24 hour AM/PM indicator located in the sub-dial at the 9 o'clock position (left). Chronograph (stop watch) functions: Seconds indicator is the large Yellow hand with small arrow on top, Minutes indicator is the large Yellow hand with large arrow on top, Hours indicator in the sub-dial located at the 6'oclock position (bottom). Additional features: Screw down crown to ensure water resistance - the stem/neck of the crown has a yellow sleeve just beneath the crown head, if the yellow sleeve is visible the watch is not secure & indicates that the crown must be screwed down before swimming. Safety lock push down uni-directional turning bezel (to turn the bezel - push down & turn at the same time) this is a safety feature to ensure that the bezel cannot be turned mistakenly. Helium escape valve which is engaged automatically as necessary - located on the edge at the 9 o'clock position. Sapphire crystal, screw down case back. Water Resistant to 1660ft/500m. Diameter 43mm, Thickness 15.5mm.