Choose the Breitling Navitimer if you want aviation-inspired styling and the slide-rule bezel; choose the Chronomat if you prefer a sportier, all-purpose design and a substantially higher stated water-resistance rating. Neither collection is one fixed specification: compare the exact model’s size, movement, functions and water-resistance guidance before deciding.
How the Navitimer and Chronomat differ
Breitling describes the Navitimer as an iconic pilot’s watch, distinguished by its circular slide-rule bezel. The brand positions the Chronomat as an all-purpose sports watch, with rider tabs, an onion crown and the Rouleaux bracelet as signature design cues. These are different design identities, not evidence that one is inherently more comfortable or performs better in everyday use.
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For a starting point, see Breitling’s Navitimer collection and Chronomat collection. The pages describe current assortments, which can vary by market.
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Choose the Navitimer for aviation-inspired design and a broad choice of complications
The slide-rule bezel gives the Navitimer its distinctive instrument-watch look. The collection includes time-only, date, GMT and chronograph models, as well as perpetual-calendar chronographs. Current models are described as automatic, but the functions and movement depend on the reference.
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Choose the Chronomat for sportier styling and the stronger stated water rating
The Chronomat’s rider tabs and Rouleaux bracelet make its design cues different from the Navitimer’s. Current examples include B31 automatic models and B01 chronographs, alongside more compact options. Choose by the exact model’s function and specifications rather than assuming every Chronomat shares them.
Size and fit: compare the exact reference
Breitling’s current collection pages describe Navitimer sizes from 32 mm to 46 mm, including 32, 36, 41, 43 and 46 mm options. The Chronomat range is listed from 32 mm to 44 mm, with examples at 36, 40, 42 and 44 mm. The ranges overlap, so the collection name alone will not tell you which watch will fit your wrist.
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Case diameter is only one part of fit. Before choosing, compare the exact reference’s thickness, lug-to-lug length and bracelet fit, and try it on if possible. The collection overviews do not establish how comfortable a particular watch will feel on your wrist.
Functions and movements vary by model
Movement names and power-reserve figures apply to particular calibers, not to every watch in a collection. Breitling’s Navitimer page lists automatic models with calibers B01, B19, B23 and B20. It describes the flagship B01 as COSC-certified, with approximately 70 hours of power reserve.
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The Chronomat collection includes B01 chronographs and B31 automatic models. Breitling gives 70 hours of power reserve for B01 and 78 hours for B31. These are manufacturer-stated figures; check the caliber in the listing for the reference you are considering.
If you want a chronograph, GMT or another specific complication, confirm that it appears in the exact model’s specifications. A collection overview is not a guarantee that every size or design is offered with the same functions or movement.
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Water resistance: the clearest practical specification difference
Breitling states 30 m (3 ATM) for the Navitimer collection and 200 m for the Chronomat collection. The Navitimer page characterizes its rating as suitable for rain, splashes and brief incidental contact—not submersion—so do not treat 30 m as a swimming rating. The Chronomat’s higher collection-level rating makes it the more water-oriented choice on paper, but verify the rating and use instructions for the specific reference before exposing it to water.
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Price and availability depend on market and configuration
Breitling’s official listings show prices in some regions, but prices and available models are not universal. For a fair comparison, use current listings for the same market and compare like with like: material, size, complication and seller status. The collection pages do not establish a single market-wide price comparison.
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A simple decision checklist
- Pick the Navitimer if its aviation-coded design and slide-rule bezel are what you want.
- Pick the Chronomat if its sportier styling appeals to you, or if its stated 200 m collection rating better matches your intended water use.
- Compare exact references for dimensions, movement, complication, materials and water-resistance instructions.
- Check current local availability and pricing for the specific models you are considering.
Breitling’s official collection pages identify examples such as the Navitimer B01 Chronograph 43 and Chronomat B01 Chronograph 42. Use the reference—not just the collection name—as the basis for your final comparison.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
