Ebel 1911 BTR Automatic Perpetual Calendar Chronograph
Ebel 1911 BTR Automatic Perpetual Calendar Chronograph
© Ebel
1911 BTR Automatic Perpetual Calendar Chronograph is a wristwatch by Ebel.
Luxury model from the men's collection Ebel 1911 BTR a chronograph with the complication of a perpetual calendar, which is highly esteemed by connoisseurs.
The high-precision astronomical moon phase works far more accurately than conventional moon phase indicators A deviation of one day arises only after 122 years, while it occurs at a standard moon phase after just over 2 1/2 years. The functions of the perpetual calendar are set using four correctors at the sides of the housing. They can be operated with a special pen.
The watch is available in three limited editions stainless steel, 18ct rose gold or 18ct white gold.
Movement:
- Ebel manufacture calibre 288, 28,800 A/h
- COSC certified chronometer
- Bi-directional winding ball-bearing rotor
- 27 jewels
- 436 components
- Power reserve 48 h
Case:
- Ø 44.5 mm, height ? mm
- Sapphire crystal caseback
- Waterproof to 100 m
Dial:
- Silvered (oder black) dial and subdials with Clous de Paris decor
- 11 hand-applied indexes with Superluminova
Functions:
- Hours, minutes, seconds, date
- Chrono seconds
- Rapid calendar advance
- Tachymeter scale
Bracelet:
- Hand-sewn brown Alligator leather strap with safety folding clasp