The Omega Seamaster 300M Chronograph ref. 2293.52.00 has a 41.5mm titanium case and a matching bracelet. It runs on the self-winding caliber 3301.
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
Bracelet