El Primero Chronomaster Power Reserve
03.2080.4021/21.M2040
Technical specifications
Functions
- Hours
- Minutes
- Seconds
- Power Reserve
- Tachymeter Chronograph
- Tourbillon
Movement
- Self Winding/Automatic
- Manufactured
- Swiss Made
Case
- Round
- Stainless steel
- Brushed
- 14.05mm
- 42.00mm
Glass
- Sapphire
Water resistance
- 10.00atm / 100.00m / 330.00ft
Buckle
- Deployment Buckle
- Stainless steel
Strap
- Stainless steel
Year
- 2011
Official description
The dial opening revealing the beating heart of the El Primero 4021 movement remains an authentic innovation. Above and beyond the aesthetic aspect, the opening provides a glimpse of the perfectly synchronous vibrations and the magic of the gear trains of what is universally acknowledged as the world’s finest series-made chronograph movement, the El Primero calibre. With its characteristic dial face enlivened by the power-reserve indication at 6 o’clock, this watch features the peerless charm of elegant timepieces and high-precision models.