Speedmaster Chronoscope Bronze Gold Brown Dial 43mm Product Image
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329.92.43.51.10.001
Omega
Speedmaster Chronoscope Bronze Gold Brown Dial 43mm
Reference Number 329.92.43.51.10.001
Launch Year
2021
Case Size
43 mm
Case Material
Bronze, Rose Gold
Bracelet
Calfskin Leather

About the Model

The Omega Speedmaster Chronoscope (ref. 329.92.43.51.10.001) introduces Bronze Gold to the Speedmaster lineage, offering a unique take on one of watchmaking's most historic chronographs. Its 43mm case, hewn from Omega’s proprietary 9ct Bronze Gold alloy, develops a subtle patina while retaining a warm, rose-tinged sheen – a deliberate departure from traditional tool-watch aesthetics.

The brown dial nods to vintage inspiration, distinguished by its 1940s-style “snail” tachymeter, telemeter, and pulsometer scales coiled concentrically along the outer register. Beneath the dial resides the calibre 9908, a hand-wound, METAS-certified Master Chronometer movement equipped with a co-axial escapement and column wheel architecture, delivering a 60-hour power reserve. The twin-register layout preserves clarity despite the complexity of the scales, while the 50m water-resistance adds a touch of modern functionality.

Released in 2021 and purposefully unlike any previous Speedmaster, this variant blends early chronograph heritage with contemporary movement innovation – a compelling prospect for collectors seeking something outside the Moonwatch mainstream.
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Specifications

Overview
Year Launched2021
Case
Size (mm)43
Bezel MaterialBronze, Rose Gold
CrystalSapphire
Dial ColorBrown
Dial NumbersArabic Numerals
MaterialBronze, Rose Gold
Bracelet / Strap
Strap ColorBrown
Strap MaterialCalfskin Leather
Strap ClaspPin Buckle
Strap Clasp MaterialBronze, Rose Gold
Movement
Base CaliberCalibre 9908
MovementManual Winding
Power Reserve60 hours
Other
Water Resistance50m
Number of Jewels44
FunctionsHours, Minutes, Seconds, Chronograph, Co-Axial Escapement, Chronometer, Column Wheel

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