Side by side

Differs

Baume & Mercier Riviera 10620M0A10620

Shape (differs): Round; Dodecagonal; Round
Diameter: 42 mm; 42 mm; 42 mm
Thickness (differs): 13.6 mm; 10.66 mm; 15.35 mm
Lug width (differs): 22.05 mm; Not known; 22 mm
Material: Stainless steel; Stainless steel; Stainless steel
Finish: Not known; Polished/satin-finished; Not known
Bezel: Fixed; Fixed; Fixed
Caseback (differs): Display (sapphire); Solid; Display (sapphire)
Crystal: Sapphire, Domed, Anti-reflective on both sides; Not known; Sapphire, Domed, Anti-reflective on both sides
Crown: Push-pull; Not known; Push-pull
Water resistance: 100 m; 100 m; 100 m

Calibre (differs): Breitling 01; Not known; Breitling B15
Type (differs): Automatic; Automatic; Manual winding
Origin: In-house; Not known; In-house
Power reserve (differs): 70 h; 38 h; 70 h
Frequency: 28,800 vph (4 Hz); 28,800 vph (4 Hz); 28,800 vph (4 Hz)
Jewels (differs): 41; 26; 27
Functions (differs): 1/4th second, 30 minutes
Dial aperture; Hours
Central second
Date
Minutes; 1/4th second, 30 minutes
Complications (differs): Chronograph
Date
Small seconds; Central seconds
Date; Chronograph
Small seconds
Split-seconds (rattrapante) chronograph

Type (differs): Leather strap; Metal bracelet; Leather strap
Name (differs): Blue alligator leather strap; Not known; Gold brown alligator leather strap
Material: Not known; Stainless steel; Not known
Clasp (differs): Folding clasp, Stainless steel; Triple folding; Folding clasp, Stainless steel
Strap colour (differs): Blue; Not known; Gold brown

The watches side by side