- Automatic
- 42.0mm
- 100m
Specifications
Movement
- Name
- El Primero 400 B
- Powered by
- Automatic winding
- Power reserve
- 50 hours (2 days)
- Frequency
36000 vph (5.0 Hz)
Case
- Material
- Stainless steel
- Diameter
- 42.0 mm
- Thickness
- 12.75 mm
- Water resistance
- 100 m
- Crystal type
- Sapphire
- Case back
- Sapphire
Strap
- Material
- Rubber
Features
- Chronograph
- Date window
- Display case back
- Small seconds
- Tachymeter