Breitling · Automatic
Caliber Caliber 45
The Breitling B45 movement is Breitling's version of the ETA 2834-2.
Technical Specifications
Winding
Automatic
Power Reserve
38 hours
Frequency
28,800 vph (4 Hz)
Jewels
25
Diameter
29 mm
Height
5.05 mm
Watches with this movement(118)

Breitling
Breitling - R4531012/G752/438X/R20D.1 Transocean Day & Date Red Gold / Silver / Calf / Folding
Ref. R4531012/G752/438X/R20D.1 · 43 mm

Breitling
Breitling - R4531012/G752/279S/R20D.3 Transocean Day & Date Red Gold / Silver / Rubber / Folding
Ref. R4531012/G752/279S/R20D.3 · 43 mm

Breitling
Breitling - A4531012/G751/433X/A20BA.1 Transocean Day & Date Stainless Steel / Silver / Calf / Pin
Ref. A4531012/G751/433X/A20BA.1 · 43 mm

Breitling
Breitling - R4531012/BB70/435X/R20BA.1 Transocean Day & Date Red Gold / Black / Calf / Pin
Ref. R4531012/BB70/435X/R20BA.1 · 43 mm

Breitling
Breitling - A4531012/BB69/109W/A20BA.1 Transocean Day & Date Stainless Steel / Black / Military
Ref. A4531012/BB69/109W/A20BA.1 · 43 mm

Breitling
Breitling - R4531012/BB70/105X/R20BA.1 Transocean Day & Date Red Gold / Black / Calf / Pin
Ref. R4531012/BB70/105X/R20BA.1 · 43 mm

Breitling
Breitling - A4531012/BB69/281S/A20D.2 Transocean Day & Date Stainless Steel / Black / Rubber / Folding
Ref. A4531012/BB69/281S/A20D.2 · 43 mm

Breitling
Breitling - R4531012/G752/740P/R20D.1 Transocean Day & Date Red Gold / Silver / Croco / Folding
Ref. R4531012/G752/740P/R20D.1 · 43 mm

Breitling
Breitling - R4531012/G752/106W/R20BA.1 Transocean Day & Date Red Gold / Silver / Military / Pin
Ref. R4531012/G752/106W/R20BA.1 · 43 mm

Breitling
Breitling - A4531012/G751/738P/A20D.1 Transocean Day & Date Stainless Steel / Silver / Croco / Folding
Ref. A4531012/G751/738P/A20D.1 · 43 mm

Breitling
Breitling - A4531012/BB69/105X/A20BA.1 Transocean Day & Date Stainless Steel / Black / Calf / Pin
Ref. A4531012/BB69/105X/A20BA.1 · 43 mm

Breitling
Breitling - A4531012/BB69/280S/A20S.1 Transocean Day & Date Stainless Steel / Black / Rubber / Pin
Ref. A4531012/BB69/280S/A20S.1 · 43 mm

Breitling
Breitling - A453109T.C921.154A Transocean Day & Date Stainless Steel / Blue / Milanese
Ref. A453109T.C921.154A · 43 mm

Breitling
Breitling - A4531012/G751/739P/A20BA.1 Transocean Day & Date Stainless Steel / Silver / Croco / Pin
Ref. A4531012/G751/739P/A20BA.1 · 43 mm

Breitling
Breitling - A4531012/G751/278S/A20S.1 Transocean Day & Date Stainless Steel / Silver / Rubber / Pin
Ref. A4531012/G751/278S/A20S.1 · 43 mm

Breitling
Breitling - A4531012/G751/744P/A20D.1 Transocean Day & Date Stainless Steel / Silver / Croco / Pin
Ref. A4531012/G751/744P/A20D.1 · 43 mm

Breitling
Breitling - R4531012/G752/737P/R20BA.1 Transocean Day & Date Red Gold / Silver / Croco / Pin
Ref. R4531012/G752/737P/R20BA.1 · 43 mm

Breitling
Breitling - R4531012/G752/435X/R20BA.1 Transocean Day & Date Red Gold / Silver / Calf / Pin
Ref. R4531012/G752/435X/R20BA.1 · 43 mm

Breitling
Breitling - A4531012/G751/435X/A20BA.1 Transocean Day & Date Stainless Steel / Silver / Calf / Pin
Ref. A4531012/G751/435X/A20BA.1 · 43 mm

Breitling
Breitling - A4531012/BB69/278S/A20S.1 Transocean Day & Date Stainless Steel / Black / Rubber / Pin
Ref. A4531012/BB69/278S/A20S.1 · 43 mm

Breitling
Breitling - A4531012/G751/740P/A20D.1 Transocean Day & Date Stainless Steel / Silver / Croco / Folding
Ref. A4531012/G751/740P/A20D.1 · 43 mm

Breitling
Breitling - A45320B9.G797.375A Galactic 44 Silver
Ref. A45320B9.G797.375A · 44 mm

Breitling
Breitling - R4531012/BB70/112X/R20D.1 Transocean Day & Date Red Gold / Black / Calf / Folding
Ref. R4531012/BB70/112X/R20D.1 · 43 mm

Breitling
Breitling - A4531012/G751/280S/A20S.1 Transocean Day & Date Stainless Steel / Silver / Rubber / Pin
Ref. A4531012/G751/280S/A20S.1 · 43 mm

Breitling
Breitling - R4531012/G752/436X/R20D.1 Transocean Day & Date Red Gold / Silver / Calf / Folding
Ref. R4531012/G752/436X/R20D.1 · 43 mm

Breitling
Breitling - A4531012/G751/731P/A20BA.1 Transocean Day & Date Stainless Steel / Silver / Croco / Pin
Ref. A4531012/G751/731P/A20BA.1 · 43 mm

Breitling
Breitling - R4531012/G752/220R Transocean Day & Date Red Gold / Silver / Racer
Ref. R4531012/G752/220R · 43 mm

Breitling
Breitling - R4531012/BB70/437X/R20BA.1 Transocean Day & Date Red Gold / Black / Calf / Pin
Ref. R4531012/BB70/437X/R20BA.1 · 43 mm

Breitling
Breitling - A4531012/G751/436X/A20D.1 Transocean Day & Date Stainless Steel / Silver / Calf / Folding
Ref. A4531012/G751/436X/A20D.1 · 43 mm

Breitling
Breitling - R4531012/G752/281S/R20D.3 Transocean Day & Date Red Gold / Silver / Rubber / Folding
Ref. R4531012/G752/281S/R20D.3 · 43 mm

Breitling
Breitling - A4531012/BB69/748P/A20BA.1 Transocean Day & Date Stainless Steel / Black / Croco / Pin
Ref. A4531012/BB69/748P/A20BA.1 · 43 mm

Breitling
Breitling - R4531012/BB70/109W/R20BA.1 Transocean Day & Date Red Gold / Black / Military / Pin
Ref. R4531012/BB70/109W/R20BA.1 · 43 mm

Breitling
Breitling - A4531012/BB69/743P/A20BA.1 Transocean Day & Date Stainless Steel / Black / Croco / Pin
Ref. A4531012/BB69/743P/A20BA.1 · 43 mm

Breitling
Breitling - A4531012/BB69/739P/A20BA.1 Transocean Day & Date Stainless Steel / Black / Croco / Pin
Ref. A4531012/BB69/739P/A20BA.1 · 43 mm

Breitling
Breitling - R4531012/BB70/732P/R20D.1 Transocean Day & Date Red Gold / Black / Croco / Folding
Ref. R4531012/BB70/732P/R20D.1 · 43 mm

Breitling
Breitling - A4531012/BB69/438X/A20D.1 Transocean Day & Date Stainless Steel / Black / Calf / Folding
Ref. A4531012/BB69/438X/A20D.1 · 43 mm

Breitling
Breitling - R4531012/BB70/438X/R20D.1 Transocean Day & Date Red Gold / Black / Calf / Folding
Ref. R4531012/BB70/438X/R20D.1 · 43 mm

Breitling
Breitling - R4531012/BB70/731P/R20BA.1 Transocean Day & Date Red Gold / Black / Croco / Pin
Ref. R4531012/BB70/731P/R20BA.1 · 43 mm

Breitling
Breitling - A4531012/G751/434X/A20D.1 Transocean Day & Date Stainless Steel / Silver / Calf / Folding
Ref. A4531012/G751/434X/A20D.1 · 43 mm

Breitling
Breitling - R4531012/BB70/744P/R20D.1 Transocean Day & Date Red Gold / Black / Croco / Folding
Ref. R4531012/BB70/744P/R20D.1 · 43 mm

Breitling
Breitling - R4531012/G752/112X/R20D.1 Transocean Day & Date Red Gold / Silver / Calf / Folding
Ref. R4531012/G752/112X/R20D.1 · 43 mm

Breitling
Breitling - R4531012/BB70/739P/R20BA.1 Transocean Day & Date Red Gold / Black / Croco / Pin
Ref. R4531012/BB70/739P/R20BA.1 · 43 mm

Breitling
Breitling - A4531012/BB69/436X/A20D.1 Transocean Day & Date Stainless Steel / Black / Calf / Folding
Ref. A4531012/BB69/436X/A20D.1 · 43 mm

Breitling
Breitling - A4531012/BB69/737P/A20BA.1 Transocean Day & Date Stainless Steel / Black / Croco / Pin
Ref. A4531012/BB69/737P/A20BA.1 · 43 mm

Breitling
Breitling - A4531012/BB69/222A Transocean Day & Date Stainless Steel / Black / Racer
Ref. A4531012/BB69/222A · 43 mm

Breitling
Breitling - A4531012/G751/106W/A20BA.1 Transocean Day & Date Stainless Steel / Silver / Military / Pin
Ref. A4531012/G751/106W/A20BA.1 · 43 mm

Breitling
Breitling - A4531012/G751/279S/A20D.2 Transocean Day & Date Stainless Steel / Silver / Rubber / Folding
Ref. A4531012/G751/279S/A20D.2 · 43 mm

Breitling
Breitling - R4531012/G752/731P/R20BA.1 Transocean Day & Date Red Gold / Silver / Croco / Pin
Ref. R4531012/G752/731P/R20BA.1 · 43 mm

Breitling
Breitling - A4531012/G751/737P/A20BA.1 Transocean Day & Date Stainless Steel / Silver / Croco / Pin
Ref. A4531012/G751/737P/A20BA.1 · 43 mm

Breitling
Breitling - R4531012/G752/105X/R20BA.1 Transocean Day & Date Red Gold / Silver / Calf / Pin
Ref. R4531012/G752/105X/R20BA.1 · 43 mm

Breitling
Breitling - R4531012/BB70/281S/R20D.3 Transocean Day & Date Red Gold / Black / Rubber / Folding
Ref. R4531012/BB70/281S/R20D.3 · 43 mm

Breitling
Breitling - A4531012/BB69/434X/A20D.1 Transocean Day & Date Stainless Steel / Black / Calf / Folding
Ref. A4531012/BB69/434X/A20D.1 · 43 mm

Breitling
Breitling - R4531012/G752/433X/R20BA.1 Transocean Day & Date Red Gold / Silver / Calf / Pin
Ref. R4531012/G752/433X/R20BA.1 · 43 mm

Breitling
Breitling - A4531012/BB69/731P/A20BA.1 Transocean Day & Date Stainless Steel / Black / Croco / Pin
Ref. A4531012/BB69/731P/A20BA.1 · 43 mm

Breitling
Breitling - R4531012/G752/744P/R20D.1 Transocean Day & Date Red Gold / Silver / Croco / Folding
Ref. R4531012/G752/744P/R20D.1 · 43 mm

Breitling
Breitling - R4531012/G752/437X/R20BA.1 Transocean Day & Date Red Gold / Silver / Calf / Pin
Ref. R4531012/G752/437X/R20BA.1 · 43 mm

Breitling
Breitling - A4531012/BB69/279S/A20D.2 Transocean Day & Date Stainless Steel / Black / Rubber / Folding
Ref. A4531012/BB69/279S/A20D.2 · 43 mm

Breitling
Breitling - A4531012/BB69/437X/A20BA.1 Transocean Day & Date Stainless Steel / Black / Calf / Pin
Ref. A4531012/BB69/437X/A20BA.1 · 43 mm

Breitling
Breitling - R4531012/G752/738P/R20D.1 Transocean Day & Date Red Gold / Silver / Croco / Folding
Ref. R4531012/G752/738P/R20D.1 · 43 mm

Breitling
Breitling - R4531012/BB70/433X/R20BA.1 Transocean Day & Date Red Gold / Black / Calf / Pin
Ref. R4531012/BB70/433X/R20BA.1 · 43 mm

Breitling
Breitling - A4531012/BB69/112X/A20D.1 Transocean Day & Date Stainless Steel / Black / Calf / Folding
Ref. A4531012/BB69/112X/A20D.1 · 43 mm

Breitling
Breitling - M45330 Aviator 8 Automatic Day & Date 41 Blacksteel / Etihad
Ref. M45330 · 41 mm

Breitling
Breitling - A4531012/G751/281S/A20D.2 Transocean Day & Date Stainless Steel / Silver / Rubber / Folding
Ref. A4531012/G751/281S/A20D.2 · 43 mm

Breitling
Breitling - R4531012/BB70/740P/R20D.1 Transocean Day & Date Red Gold / Black / Croco / Folding
Ref. R4531012/BB70/740P/R20D.1 · 43 mm

Breitling
Breitling - A4531012/G751/437X/A20BA.1 Transocean Day & Date Stainless Steel / Silver / Calf / Pin
Ref. A4531012/G751/437X/A20BA.1 · 43 mm

Breitling
Breitling - R4531012/BB70/279S/R20D.3 Transocean Day & Date Red Gold / Black / Rubber / Folding
Ref. R4531012/BB70/279S/R20D.3 · 43 mm

Breitling
Breitling - A4531012/G751/438X/A20D.1 Transocean Day & Date Stainless Steel / Silver / Calf / Folding
Ref. A4531012/G751/438X/A20D.1 · 43 mm

Breitling
Breitling - R4531012/G752/743P/R20BA.1 Transocean Day & Date Red Gold / Silver / Croco / Pin
Ref. R4531012/G752/743P/R20BA.1 · 43 mm

Breitling
Breitling - A4531012/BB69/106W/A20BA.1 Transocean Day & Date Stainless Steel / Black / Military / Pin
Ref. A4531012/BB69/106W/A20BA.1 · 43 mm

Breitling
Breitling - A4531012/G751/743P/A20BA.1 Transocean Day & Date Stainless Steel / Silver / Croco / Pin
Ref. A4531012/G751/743P/A20BA.1 · 43 mm

Breitling
Breitling - A4531012/BB69/435X/A20BA.1 Transocean Day & Date Stainless Steel / Black / Calf / Pin
Ref. A4531012/BB69/435X/A20BA.1 · 43 mm

Breitling
Breitling - R4531012/G752/434X/R20D.1 Transocean Day & Date Red Gold / Silver / Calf / Folding
Ref. R4531012/G752/434X/R20D.1 · 43 mm

Breitling
Breitling - R4531012/BB70/737P/R20BA.1 Transocean Day & Date Red Gold / Black / Croco / Pin
Ref. R4531012/BB70/737P/R20BA.1 · 43 mm

Breitling
Breitling - R4531012/BB70/106W/R20BA.1 Transocean Day & Date Red Gold / Black / Military / Pin
Ref. R4531012/BB70/106W/R20BA.1 · 43 mm

Breitling
Breitling - A45320B9.BD42.375A Galactic 44 Black
Ref. A45320B9.BD42.375A · 44 mm

Breitling
Breitling - A4531012/G751/745P/A20BA.1 Transocean Day & Date Stainless Steel / Silver / Croco / Pin
Ref. A4531012/G751/745P/A20BA.1 · 43 mm

Breitling
Breitling - A4531012/G751/732P/A20D.1 Transocean Day & Date Stainless Steel / Silver / Croco / Folding
Ref. A4531012/G751/732P/A20D.1 · 43 mm

Breitling
Breitling - A4531012/BB69/433X/A20BA.1 Transocean Day & Date Stainless Steel / Black / Calf / Pin
Ref. A4531012/BB69/433X/A20BA.1 · 43 mm

Breitling
Breitling - R4531012/G752/109W/R20BA.1 Transocean Day & Date Red Gold / Silver / Military / Pin
Ref. R4531012/G752/109W/R20BA.1 · 43 mm

Breitling
Breitling - A4531012/G751/112X/A20D.1 Transocean Day & Date Stainless Steel / Silver / Calf / Pin
Ref. A4531012/G751/112X/A20D.1 · 43 mm

Breitling
Breitling - A4531012/G751/222A Transocean Day & Date Stainless Steel / Silver / Racer
Ref. A4531012/G751/222A · 43 mm

Breitling
Breitling - R4531012/BB70/436X/R20D.1 Transocean Day & Date Red Gold / Black / Calf / Folding
Ref. R4531012/BB70/436X/R20D.1 · 43 mm

Breitling
Breitling - A4531012/BB69/740P/A20D.1 Transocean Day & Date Stainless Steel / Black / Croco / Folding
Ref. A4531012/BB69/740P/A20D.1 · 43 mm

Breitling
Breitling - A45330101B1A1 Navitimer 8 Automatic Day & Date 41 Stainless Steel / Black / Bracelet
Ref. A45330101B1A1 · 41 mm

Breitling
Breitling - A4531012/BB69/732P/A20D.1 Transocean Day & Date Stainless Steel / Black / Croco / Folding
Ref. A4531012/BB69/732P/A20D.1 · 43 mm

Breitling
Breitling - A4531012/BB69/744P/A20D.1 Transocean Day & Date Stainless Steel / Black / Croco / Folding
Ref. A4531012/BB69/744P/A20D.1 · 43 mm

Breitling
Breitling - A4531012/BB69/738P/A20D.1 Transocean Day & Date Stainless Steel / Black / Croco / Folding
Ref. A4531012/BB69/738P/A20D.1 · 43 mm

Breitling
Breitling - A45330101C1X1 Navitimer 8 Automatic Day & Date 41 Stainless Steel / Blue / Black Calf / Pin
Ref. A4533010.CA10.489X · 41 mm

Breitling
Breitling - A45330101B1X2 Navitimer 8 Automatic Day & Date 41 Stainless Steel / Black / Black Calf / Folding
Ref. A45330101B1X2 · 41 mm

Breitling
Breitling - R4531012/BB70/220R Transocean Day & Date Red Gold / Black / Racer
Ref. R4531012/BB70/220R · 43 mm

Breitling
Breitling - R4531012/BB70/434X/R20D.1 Transocean Day & Date Red Gold / Black / Calf / Folding
Ref. R4531012/BB70/434X/R20D.1 · 43 mm

Breitling
Breitling - A4531012/G751/105X/A20BA.1 Transocean Day & Date Stainless Steel / Silver / Calf / Pin
Ref. A4531012/G751/105X/A20BA.1 · 43 mm

Breitling
Breitling - R4531012/BB70/738P/R20D.1 Transocean Day & Date Red Gold / Black / Croco / Folding
Ref. R4531012/BB70/738P/R20D.1 · 43 mm

Breitling
Breitling - A45310121G1A1 Transocean Day & Date Stainless Steel / Silver / Milanese
Ref. A45310121G1A1 · 43 mm

Breitling
Breitling - A45340241B1X3 Premier Automatic Day & Date 40 Stainless Steel / Black / Nubuck Anthracite / Tang
Ref. A45340241B1X3 · 40 mm

Breitling
Breitling - A45340241B1X1 Premier Automatic Day & Date 40 Stainless Steel / Black / Nubuck Anthracite / Folding
Ref. A45340241B1X1 · 40 mm

Breitling
Breitling - A45340211G1X3 Premier Automatic Day & Date 40 Stainless Steel / Silver / Nubuck Brown / Tang
Ref. A45340211G1X3 · 40 mm

Breitling
Breitling - A45330101C1X4 Navitimer 8 Automatic Day & Date 41 Stainless Steel / Blue / Black Calf / Folding
Ref. A45330101C1X4 · 41 mm

Breitling
Breitling - R4531012/G752/732P/R20D.1 Transocean Day & Date Red Gold / Silver / Croco / Folding
Ref. R4531012/G752/732P/R20D.1 · 43 mm

Breitling
Breitling - A4531012/G751/109W/A20BA.1 Transocean Day & Date Stainless Steel / Silver / Military / Pin
Ref. A4531012/G751/109W/A20BA.1 · 43 mm

Breitling
Breitling - A45310121B1A1 Transocean Day & Date Stainless Steel / Black / Milanese
Ref. A45310121B1A1 · 43 mm

Breitling
Breitling - R45310121G1P1 Transocean Day & Date Red Gold / Silver / Croco / Pin
Ref. R45310121G1P1 · 43 mm

Breitling
Breitling - R45310121B1P1 Transocean Day & Date Red Gold / Black / Croco / Pin
Ref. R45310121B1P1 · 43 mm

Breitling
Breitling - A45340241B1P1 Premier Automatic Day & Date 40 Stainless Steel / Black / Croco Black / Folding
Ref. A45340241B1P1 · 40 mm

Breitling
Breitling - A45340211G1P1 Premier Automatic Day & Date 40 Stainless Steel / Silver / Croco Brown / Folding
Ref. A45340211G1P1 · 40 mm

Breitling
Breitling - A45340241B1X2 Premier Automatic Day & Date 40 Stainless Steel / Black / Nubuck Black / Folding
Ref. A45340241B1X2 · 40 mm

Breitling
Breitling - A45340211G1P2 Premier Automatic Day & Date 40 Stainless Steel / Silver / Croco Brown / Tang
Ref. A45340211G1P2 · 40 mm

Breitling
Breitling - A45340211G1A1 Premier Automatic Day & Date 40 Stainless Steel / Silver / Bracelet
Ref. A45340211G1A1 · 40 mm

Breitling
Breitling - A45340211G1X2 Premier Automatic Day & Date 40 Stainless Steel / Silver / Nubuck Black / Folding
Ref. A45340211G1X2 · 40 mm

Breitling
Breitling - A45340241B1P2 Premier Automatic Day & Date 40 Stainless Steel / Black / Croco Black / Tang
Ref. A45340241B1P2 · 40 mm

Breitling
Breitling - A45340241B1A1 Premier Automatic Day & Date 40 Stainless Steel / Black / Bracelet
Ref. A45340241B1A1 · 40 mm

Breitling
Breitling - A45340211G1X1 Premier Automatic Day & Date 40 Stainless Steel / Silver / Nubuck Brown / Folding
Ref. A45340211G1X1 · 40 mm

Breitling
Breitling - A45340211G1X4 Premier Automatic Day & Date 40 Stainless Steel / Silver / Nubuck Black / Tang
Ref. A45340211G1X4 · 40 mm

Breitling
Breitling - A45340241B1X4 Premier Automatic Day & Date 40 Stainless Steel / Black / Nubuck Black / Tang
Ref. A45340241B1X4 · 40 mm

Breitling
Breitling - A45330101C1A1 Navitimer 8 Automatic Day & Date 41 Stainless Steel / Blue / Bracelet
Ref. A45330101C1A1 · 41 mm

Breitling
Breitling - A45330101C1X2 Navitimer 8 Automatic Day & Date 41 Stainless Steel / Blue / Brown Calf / Pin
Ref. A4533010.CA10.490X · 41 mm

Breitling
Breitling - A45330101C1X5 Navitimer 8 Automatic Day & Date 41 Stainless Steel / Blue / Blue Calf / Folding
Ref. A45330101C1X3 · 41 mm

Breitling
Breitling - A45330101B1X1 Navitimer 8 Automatic Day & Date 41 Stainless Steel / Black / Black Calf / Pin
Ref. A45330101B1X1 · 41 mm
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