From 2021, the Omega Trésor 435.53.40.21.11.002 has a Sedna gold case and a red dial, powered by the hand-wound caliber 8927, an in-house movement with small seconds.
Movement Type
Manual
Caliber
8927Jewels
30
Reserve
72
Frequency
25200
Hands
Small Seconds
Shape
Round
Lug Distance
20.00 mm
Material
Sedna Gold
Glass
Sapphire
Thickness
10.65 mm
Diameter
40.00 mm
Water Resistance
30.00 m
Dial Color
Red