The Breitling Premier B25 Datora 42 (ref. RB2510371G1P1) is an automatic mechanical watch, with a 42mm 18kt pink gold case, 15.35mm thick, powered by the Breitling B25 (Manufacture Concepto) movement and a 48-hour power reserve. Water resistance is rated to 100m, under a sapphire crystal. Manufacturer MSRP is $32,900.
Owners and reviewers widely praise the Breitling Premier B25 Datora 42 for its elegant dial, particularly the salmon variant, and its vintage-inspired design with modern build quality. The full calendar complication is a highlight, and the COSC-certified Breitling B25 movement offers smooth chronograph actuation. Accuracy figures vary, with one owner reporting +0.5 seconds per day and a 60-hour power reserve, while another notes the movement is impressive. However, multiple sources consistently flag the watch's thickness, measuring around 15.3mm, as a potential drawback that can make it wear large and feel restrictive under a cuff. Some owners also note it lacks a true perpetual calendar, requiring monthly date adjustments, and one suggested swapping the stock strap for a steel bracelet. Overall, owners and reviewers rate the Breitling Premier B25 Datora 42 highly for its attractive dial and full calendar complication, despite its notable thickness.
