The Riviera chronograph 10827, inspired by the 1950s, is distinguished by a black and white contrast that is both bold and harmonious. Its white dial with a wave pattern is highlighted by black snailed counters and a black snail aournd the dial. The Roman numerals, indexes, and rhodium-plated hands with white Superluminova highlight this two-tone design. It is equipped with an automatic Valjoux 7753 movement with a 48-hour power reserve and water resistance to 10 ATM. The interchangeable stainless-steel bracelet features a reliable system for tool-free changes.

Country: Swiss Made

Movement: Automatic, self-winding watch

Frequency: 28800.0vph/4.0hz

Number of Rubies: 27

Power Reserve: 48 hour(s)

Water Resistance: 100

Case Shape: Twelve-sided

Case Diameter: 41 mm

Case Thickness: 13.94 mm

Material and Finishes: Steel, Polished/satin-finished

Bezel: Non-rotating bezel

Case Back: Full case back, With screw

Colors and Finishes: Opaline, Sunray

Hands: Argentée, Dauphine, Superluminova Phos BL485nm Grade X1 blanc C1

Functions:

• Calendar Aperture
• Hours
• Small Seconds
• Chronograph
• Minutes
  
• Self Interchangeable