Baume & Mercier Classima Automatic Watch - Date - Diamond-Set - 31 mm Steel Case - White Mother-Of-Pearl Dial - Steel Bracelet 246 5 mm steel and yellow

5 mm steel and yellow gold case

Its black dial features an embossed decoration with gold hour markers and hands

the face is cool

brushed bezel with with tachymeter scale

Calibre Omega 9905 self-winding co-axial master chronometer movement with chronograph and small seconds

Baume & Mercier Classima Automatic Watch - Date - Diamond-Set - 31 mm Steel Case - White Mother-Of-Pearl Dial - Steel Bracelet 246 5 mm steel and yellow31 mm polished steel case, 8. 25 mm thick, sapphire crystal back, white mother of pearl dial, ETA 2892 A2 self winding automatic movement with date, approximately 42 hours of power reserve, polished steel bracelet. Water resistant to 5 ATM (approx. 50 m).