Breitling Endurance Pro Watch - Breitlight® - Black Dial - Blue Rubber Strap - Tang Buckle - X82310281B1S1 7010/1R011 this clock is made with

this clock is made with a unique design that allows the observer to see the complexity of the machinery from all angles

beaded crown set with a synthetic cabochon-shaped spinel

Calibre Omega 2500 self-winding co-axial chronometer movement with date

27mm stainless steel case

has a White Gold 48 mm Case with Screw Down Crown and a White Gold

Breitling Endurance Pro Watch - Breitlight® - Black Dial - Blue Rubber Strap - Tang Buckle - X82310281B1S1 7010/1R011 this clock is made with44. 0 mm Breitlight case, 12. 5 mm thick, non screw locked crown with two gaskets, bidirectional compass scale bezel, black dial, Breitling 82 thermocompensated SuperQuartz movement, blue rubber strap, tang buckle. Water resistant to 100 m (330 ft).