El Primero Winsor Annual Calendar

Reference# 03.2072.4054/01.C711
Manufacturer's retail price: $10,700.00
  • Details
  • Description
  • Case: stainless steel
  • Size: 42mm
  • Movement: automatic winding manufacture caliber El Primero 4054
  • Function: annual calendar, chronograph
  • Power Reserve: approximately 50 hours
  • Water Resistance: 50m
  • Dial: matte white
  • Caseback: sapphire crystal
  • Strap/Bracelet: alligator leather with protective rubber lining
  • Factory Warranty: two years

The El Primero is the first automatic integrated chronograph with column wheel beating at the high frequency (36,000 vph) and capable of measuring to a 10th of a second.

This modern incarnation features an annual calendar function, which requires only one adjustment every year.