Patek Philippe Ref. 5905/1A Annual Calendar Flyback Chronograph
5905/1A-001
Technical specifications
Functions
- Hours
- Minutes
- Seconds
- Annual Calendar
- Day
- Date
- Month
- Day & Night Indicator
- Flyback Chronograph
Movement
- Self Winding/Automatic
- Manufactured
- Swiss Made
Case
- Round
- Stainless steel
- Polished
- 14.13mm
- 42.00mm
Glass
- Sapphire
Water resistance
- 3.00atm / 30.00m / 100.00ft
Buckle
- Deployment Buckle
- Stainless steel
Strap
- Stainless steel
Year
- 2021
Official description
Available for the first time in steel, the Reference 5905 self-winding flyback chronograph with Annual Calendar radiates a resolutely sporty look. The rhythmic dial features an elegant and casual "sunburst" olive green color. The integrated bracelet is enhanced by contrasting polished and satin finishes. Thanks to the vertical disk-type clutch, the central chronograph seconds hand can be used as a permanent (running) seconds display. The patented Annual Calendar automatically takes account of 30- and 31-day months, requiring only one correction per year, on March 1st.