The Omega Seamaster Aqua Terra model 221.20.42.40.01.002 is built with a 42.20mm stainless steel and red gold case, containing the self-winding caliber 3301 movement.
Movement Type
Automatic Chronograph
Caliber
3301Jewels
33
Reserve
55
Frequency
28800
Hands
Small Seconds
Shape
Round
Glass
Sapphire
Diameter
42.20 mm
Water Resistance
150.00 m
Dial Color
Black
Material
Panda
Buckle
Bracelet