AB0310211Q1P1
Navitimer B03 Chronograph Rattrapante 45
The story
Available in steel or red gold versions, with an exclusive bronze-coloured dial, this Navitimer is powered by Manufacture Breitling Caliber B03 with split-seconds chronograph – one of the most sophisticated horological complications. Two patents have been filed for this innovatively built Breitling ‘engine’. The pushpiece housed in the 3 o’clock crown serves to stop and restart the split-seconds hand as many times as desired during a timing operation so as to measure intermediate (split) times. The ultimate mechanical chronograph in a legendary watch.
Key features
Swiss made
Case material
Stainless steel
Water resistance
3 bars i
Diameter
45.0 mm
Thickness
15.7 mm
Product Weight (Approx.)
140.0 g.
Power reserve
Approx. 70 hrs
Technical Data
Movement
Caliber | Breitling B03 (Manufacture) |
---|---|
Movement | Self-winding mechanical |
Power reserve | Approx. 70 hrs |
Chronograph | 1/4th second, 30 minutes, 12 hours |
Vibration | 28,800 v.p.h |
Jewel | 46 jewels |
Calendar | Dial aperture |
Case
Case material | Stainless steel |
---|---|
Caseback | Screwed in (sapphire crystal) |
Water resistance | 3 bars i |
Bezel | Bidirectional, slide rule |
Crown | Non screw-locked, two gaskets |
Crystal | Cambered sapphire, glareproofed both sides |
Dimensions
Product Weight (Approx.) | 140.0 g. |
---|---|
Watch-head Weight (Approx.) | 108.9 g. |
Diameter | 45.0 mm |
Thickness | 15.7 mm |
Height (upper lug tip to lower lug tip) | 52.2 mm |
Lug width (in-between lug) | 24.0 mm |
Strap
Strap material | Alligator leather |
---|---|
Strap color | Brown |
Strap type | Straight |
Lug | 24/20 mm |
Buckle Material | Stainless steel |
Buckle type | Folding clasp |
Buckle size | 20 mm |