Breitling · Automatic
Caliber Caliber B01 Chronoworks
Reworked version of Breitling 01 movement; especially built for increased efficiency. Ceramic baseplate and geartrain bridges; silicon center wheel, third wheel & fourth wheel; silicon escapement; variable-inertia balance adjustable via four tiny gold weights situated around the rim; elastic toothing in the coupling gears.
Technical Specifications
Winding
Automatic
Power Reserve
100 hours
Frequency
28,800 vph (4 Hz)
Jewels
36
Watches with this movement(3)

Breitling
Breitling - SB0161E4.BE91.439X Superocean Heritage 46 Chronoworks Ceramic / Black / Calf
Ref. SB0161E4.BE91.439X · 46 mm

Breitling
Breitling - SB0161E4.BE91.760P Superocean Heritage 46 Chronoworks Ceramic / Black / Croco
Ref. SB0161E4.BE91.760P · 46 mm

Breitling
Breitling - SB0161E4.BE91.256S Superocean Heritage 46 Chronoworks Ceramic / Black / Rubber
Ref. SB0161E4.BE91.256S · 46 mm
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