Navitimer B03 Chronograph Rattrapante 45
Discover more about the Navitimer history
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
Technical Data
Movement
Caliber | Breitling B03 (Manufacture) |
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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 |
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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.) | 200.0 g. |
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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 | Stainless steel |
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Strap color | Metal bracelet |
Strap type | Straight |
Lug | 24/20 mm |
Warranty
We've got you covered. Warranty Duration (Years): 5 Visit Breitling's Terms & Conditions for warranty details.
Extend the warranty on your Breitling watch by an additional 3 years for Breitling mechanical manufacture movements or 2 years for other Breitling movements. Give your watch the best care possible.
Extend my warrantyCARING FOR YOUR BREITLING WATCH
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People and their Navitimer
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