Introduced in 2002, the Speedmaster Broad Arrow blended 1957 styling with Omega's newest chronograph movement. Signature elements: engraved tachymeter bezel (diamond-set in some instances) and Broad Arrow hands. Ref. 3557.50.00 is almost the same as the earlier 3851.50.11.
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
Buckle
Olympic Timeless