The 2021-introduced Omega Speedmaster ref. 329.92.43.51.10.001 has a case crafted from Omega's proprietary 9ct 'Bronze Gold' alloy. Its brown dial houses the hand-wound caliber 9908.
Movement Type
Manual Chronograph
Caliber
9908Jewels
44
Reserve
60
Frequency
28800
Hands
Small Seconds
Shape
Round
Lug Distance
21.00 mm
Material
Bronze Gold
Glass
Sapphire
Thickness
12.80 mm
Diameter
43.00 mm
Water Resistance
50.00 m
Dial Color
Brown
