Driven by the prestigious Baumatic manufacture calibre, the Riviera 10617 is the subtle combination of refined and sporty look. Displaying a smoked sapphire gray dial and a black steel-ADLC dodecagonal case, this distinctive silhouette is finished with a black rubber strap for an ultimate black look.

Movement: BM13-1975A, Swiss Made, Automatic, self-winding watch

Power Reserve: 120 hour(s)

Water Resistance: 100

Crystal: Sapphire crystal

Frequency: 28800.0vph/4.0hz

Number of Rubies: 21

Case Shape: Twelve-sided

Case Diameter: 42 mm

Case Thickness: 10.66 mm

Case Material and Finishes: Black ADLC steel, Microbillé

Bezel: Non-rotating bezel

Case Back: Sapphire crystal case back, With screw

Dial Colors and Finishes: Grey, Sans, None

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

Strap Material: Rubber, Black

Functions:

• Central Second
• Calendar Aperture
• Hours
• Minutes