The Omega Seamaster Diver 300M ref. 2894.52.91 has a 41.5mm stainless steel case containing the self-winding caliber 3301 chronograph movement. It is paired with a rubber strap.
Movement Type
Automatic Chronograph
Caliber
3301Jewels
33
Reserve
55
Frequency
28800
Hands
Small Seconds
Shape
Round
Material
Titanium
Glass
Sapphire
Diameter
41.50 mm
Water Resistance
300.00 m
Dial Color
Black
Material
Rubber