The Aquanaut chronograph features a rose gold case, sunburst brown dial with black-gradient rim and matching dark brown composite strap. Its iconic rounded octagonal bezel is highlighted by the alternating polished and satin-brushed finishes.
Specifications
Case
Shape
Rounded octagon
Case Back
Sapphire crystal case back
Case Material
Rose gold
Diameter
42.2 mm
Water Resistance
30 M
Thickness
11.9 MM
Dial
Colour
Sunburst brown with black-gradient rim, embossed with Aquanaut pattern
Hour Markers
Gold applied numerals with white luminescent coating
Movement and Functions
Movement
Self-winding mechanical movement
Caliber
CH 28‑520 C
Functions
Flyback chronograph, central chronograph hand, 60-minute counter, and date in an aperture.
