Introduced around 2003, the Omega Speedmaster 'Racing Chronometer' is ref. 3552.59.00. Technically akin to the Broad Arrow models of that period, it has a somewhat less decorated movement. Its dial is carbon fiber and the bezel has a black insert; ref. 3852.59.11 is similar but comes with an alligator strap.
Shape
Round
Lug Distance
20.00 mm
Material
Stainless Steel
Glass
Sapphire
Diameter
42.00 mm
Water Resistance
100.00 m
Dial Color
Black
Material
Bracelet