Paying homage to three generations of inventors – Léon, Gaston & Willy Breitling – the Premier Datora is the most refined Breitling chronograph with its complete calendar and moon-phase. As Willy Breitling said, the Premier is an “unmistakable stamp of impeccable taste”.

This latest generation of Premier chronographs brings its timeless elegance back to life, and showcases Breitling’s highest level of watchmaking thanks to a range of iconic Premier complications: the Chronograph, the Duograph and the Datora.
Featuring rectangular chronograph pushers and Arabic numerals, the heritage-revived Premier Datora displays a variety of elegant design details such as grooves on the case-sides, open sapphire casebacks and vintage-inspired hands.

The Datora comes in two variations: in stainless steel with a copper dial and a brown alligator strap or in 18k red gold with a silver dial and a brown alligator strap. “Datora” was a term used by Breitling in the 1940s and refers to a complete calendar chronograph displaying day, date, month and the different moon phases. The Datora is powered by the cosc-certified Manufacture Caliber B25.

Technical Details

Caliber – Breitling B25 (Manufacture Concepto)

Movement – Self-winding mechanical

Power reserve – Approx. 48 hrs

Chronograph – 1/4th second, 30 minutes

Vibration – 28,800 v.p.h

Jewel – 32 jewels

Calendar – Day, date, month & moon-phase

Case material – Stainless steel

Caseback – Screwed in (sapphire crystal)

Water resistance – 10 bars

Bezel – Fixed

Crown – Non screw-locked, two gaskets

Crystal – Cambered sapphire, glareproofed both sides

Product Weight (Approx.) – 110.0 g.

Watch-head Weight (Approx.) – 88.5 g.

Diameter – 42.0 mm

Thickness – 15.35 mm mm

Height (upper lug tip to lower lug tip) – 50.0 mm

Lug width (in-between lug) – 22.0 mm

Strap material – Alligator leather

Strap color – Brown

Strap type – Curved

Lug – 22/18 mm

Buckle Material – Stainless steel

Buckle type – Folding clasp

Buckle size – 18 mm