Automatic chronometer movement, Caliber 3135, 31 Jewels, 28800 vph frequency, approx. 48-hour power reserve. Silver-tone stainless steel case with fixed yellow gold-tone bezel set in 18kt yellow gold; diamond-set at 6, 9 & 12 o'clock on bezel or dial surface? Clarify if the diamonds are part of the bezel (as mentioned) or hour markers separately. The description says "diamond hour markers" for analog champagne dial.
Analog display with champagne dial and yellow gold-tone hands featuring diamond indexes/markers at hours, likely 3135 movement jewels also counted sometimes, but typically separate from markers/hands stones. Date displayed at the 3 o'clock window position via aperture.
Bracelet is two-tone stainless steel/18kt yellow gold jubilee type bracelet with 6 links (standard for size). Solid case back. Sapphire crystal bezel and main crystal for scratch resistance.
Screw-down crown, solid case back. Round shape, 36 mm diameter. Fold-over clasp with safety release mechanism included. Water resistant to 100 meters / 330 feet depth suitable for recreational diving pressure.
Chronometer certified (passed COSC tests). Functions: hour, minute, second hand display; date function via aperture on the left side; chronometer rating.