Reference 3810ST/92/SZ9 belongs to Breguet's Transatlantique Type XXI lineage, a collection that draws on the storied heritage of mid-century aviation timing instruments. The round 42mm stainless steel case is fitted with a uni-directional rotating bezel and a scratch-resistant sapphire crystal, housing a grey analog dial that pairs Arabic numeral markers with luminescent hands for legibility across varying light conditions.
The automatic movement within drives a full suite of complications: flyback chronograph, date, hours, minutes, and seconds. A fold clasp secures the bracelet, completing an ensemble that balances functional purpose with the refinement expected of a Swiss-made Breguet timepiece.
This example was produced in 2019 and is presented complete with its original box and papers, making it a well-documented addition for the collector or enthusiast seeking a complete set.
