The Breitling Four Years Calendar models
These have the Breitling automatic caliber 19 with an approximately 42 hour power reserve. Despite being a pilot's watch, the chronograph has a water resistance of up to 10 bar, with a screw-down crown and case back. The ratchet bezel can be rotated in one direction. New to this collection are the ceramic inserts on the bezel, chronograph pushers and crown. Of course, the Breitling Super Chronomat B01 44 is also COSC-certified. The tapes with a rouleaux look are available in metal or rubber. In the four chronographs on the dial you will find ¼ sec, 30 minute and 12 hour totalizers, in which the date, day and month display can also be found on the outside. Only the moon phase has its own totalizer on the right side of the dial. The Four Years Calendar Breitling got its name because of its semi-perpetual calendar, which only needs to be set every 1461 days (leap year). The steel model, with a black bezel, black dial, red gold hands and metal bracelet, can be found with the reference number I19320251B1A1. The same case with black rubber has the number I19320251B1S1. Both straps have a folding clasp. If you want a little more rose gold in your Breitling, choose the U19320161C1S1 version with a blue rubber strap or the bicolor red gold/metal strap U19320161C1U1. Both versions have more red gold in the case and the folding clasp is made of stainless steel.
3 boutique and online exclusive models
Green dial, black totalizers and black rubber strap can be found with the number AB0136251L1S1. All black, except for the stainless steel case and folding clasp, has the reference AB0136251B2S1. A nice mix can be found with the 18-carat red gold case and matching folding clasp, black bezel and rubber strap and dark green dial number RB01361A1L1S1.
