How to spot a fake Breitling Navitimer

These quick tests can identify many fake Navitimers within seconds:

The Navitimer dial is one of the most complex and densely detailed in all of horology, with multiple scales, three subdials, and numerous text elements that each provide authentication markers.

Subdial layout and positioning

The genuine Navitimer B01 places its three chronograph subdials at 3 o'clock (30-minute counter), 6 o'clock (12-hour counter), and 9 o'clock (running seconds). Each subdial is recessed into the main dial plane, creating visible depth when viewed from an angle. The subdials should have concentric circular graining. On a genuine Navitimer, all three subdials are precisely equidistant from the dial center and consistently sized. The recessed depth is uniform across all three. Counterfeits often have subdials that are not equally positioned, are printed flat without recessing, or have inconsistent sizes.

Dial printing and scales

The Navitimer dial features multiple concentric scales: the outer minute track, the tachymeter scale, and the inner circular slide rule scale. Each scale consists of precisely printed numerals and graduation marks. Under a 10x loupe, every numeral should be perfectly sharp with zero bleeding or fuzzy edges. The "BREITLING" text below 12, the "NAVITIMER" designation, and the "CHRONOMETER" certification text should all be perfectly crisp. The tachymeter scale should have correctly calculated and positioned numerals. Fakes commonly have text with inconsistent weight, fuzzy edges, or graduation marks that are not perfectly aligned with their corresponding numerals.

Chronograph hands

The central chronograph seconds hand should be thin, perfectly straight, and polished. When the chronograph is not running, it should rest precisely at the 12 o'clock position. The subdial hands should be clean and properly sized relative to their subdial scales. On genuine Navitimers, the hands are precisely balanced and move smoothly during chronograph operation. On counterfeits, the chronograph seconds hand may be slightly bent, not return precisely to 12 when reset, or the subdial hands may be oversized or undersized for their respective registers.

Lume application

The Navitimer's hour markers and hands feature Super-LumiNova luminous material. On a genuine Navitimer, the lume is applied evenly within the marker outlines with consistent color and height. The lume should glow uniformly in the dark with no dark spots or uneven areas. On counterfeits, the lume application is frequently uneven, with visible bubbles, gaps, or inconsistent fill height between markers. The lume color may also differ from genuine Breitling Super-LumiNova.

Bidirectional rotation

The Navitimer's outer bezel rotates bidirectionally (in both directions) to operate the circular slide rule. Unlike dive watch bezels with click mechanisms, the Navitimer bezel should rotate smoothly and continuously with no detent positions. The rotation should be fluid but with sufficient friction to hold the bezel in place during normal wear. The knurled bezel edge provides grip for rotation. On counterfeits, the bezel often rotates too freely (spinning with no friction), too stiffly, or with an uneven, gritty feel. Some fakes incorrectly implement a clicking mechanism similar to a dive bezel.

Slide rule scale accuracy

The circular slide rule on a genuine Navitimer is a fully functional logarithmic calculator. The outer rotating scale and the inner fixed scale work together for multiplication, division, and other calculations. The numerals on both scales must be correctly positioned on logarithmic intervals — they are not evenly spaced. The numbers compress as values increase (the distance between 10 and 20 is greater than between 20 and 30, for example). On counterfeits, the slide rule numerals are frequently evenly spaced (incorrect for a logarithmic scale), incorrectly positioned, or printed with the wrong values, making the slide rule non-functional for actual calculations. Testing the slide rule with a simple calculation is one of the most definitive authentication methods.

Scale numeral quality

The slide rule scales on a genuine Navitimer contain dozens of tiny numerals and graduation marks, all printed with remarkable precision. Under a loupe, each numeral should be perfectly formed, legible, and consistently sized. The graduation marks between numerals should be of uniform thickness and precisely positioned. The amount of detail packed into the bezel and inner ring is extraordinary, and this density of information is one of the areas where counterfeits most commonly fail. Blurry numerals, inconsistent sizes, missing graduation marks, or illegible numbers at the smaller end of the scale are reliable indicators of a fake.

Knurled bezel edge

The outer edge of the bezel is knurled (has a textured, ridged surface) to provide grip for rotation. On a genuine Navitimer, the knurling is precisely machined with uniform, evenly spaced ridges that provide a satisfying tactile grip. The knurling should be consistent around the entire bezel circumference. On counterfeits, the knurling may be uneven, with irregular spacing, varying ridge heights, or a generally rougher feel compared to the precisely machined genuine article.

Case proportions and finishing

The Navitimer B01 43 has a case diameter of 43mm, a thickness of approximately 13.6mm, and a lug-to-lug distance of approximately 50mm. The case features a polished finish on the sides and a combination of polished and brushed surfaces. The case should feel substantial but balanced. The lug proportions are specific to the Navitimer, with a particular curve that complements the round case shape. Counterfeits often have slightly incorrect dimensions, particularly in thickness (commonly too thick), and the case proportions may look slightly off — lugs too long, case too tall, or incorrect crown guard profiles.

Scalloped chronograph pushers

The Navitimer's chronograph pushers have a distinctive scalloped (ridged) design that provides both grip and a classic aesthetic. On a genuine Navitimer, the scalloped ridges are precisely machined with uniform spacing and depth. The pushers should depress with smooth, crisp action thanks to the column-wheel chronograph mechanism inside. The top pusher (start/stop) and bottom pusher (reset) should have identical machining quality. On counterfeits, the scalloped ridges are often less precisely defined, with uneven spacing or depth, and the pusher action may feel mushy or gritty rather than crisp and mechanical.

Crown design

The Navitimer crown sits between the two chronograph pushers and is used for time setting and winding. The crown has a knurled edge for grip and should bear the Breitling "B" logo on its face. The crown pull positions should be precise: pulled to the first position for date setting, second position for time setting. The winding action should feel smooth and consistent. On counterfeits, the crown logo may be poorly defined, the knurling may be uneven, and the pull positions may feel imprecise.

Sapphire caseback

Current Navitimer B01 models feature a sapphire display caseback that reveals the movement. The caseback is secured by a screw-in ring with engraved text including "BREITLING," the reference number, serial number, water resistance rating, and "SWISS MADE." The sapphire crystal should be perfectly clear with anti-reflective coating. The surrounding engravings should be deep, consistent, and use Breitling's specific font. On counterfeits, the caseback engravings are typically shallower, may use incorrect fonts, and the sapphire crystal may be replaced with mineral glass.

Seven-row Navitimer bracelet

The signature Navitimer bracelet is a distinctive seven-row design consisting of alternating narrow polished links and wider brushed links. This bracelet design is unique to the Navitimer and is one of its most recognizable visual elements. On a genuine Navitimer, each of the seven rows is precisely manufactured: the polished links should be mirror-smooth, and the brushed links should have uniform, parallel grain lines. All links should articulate smoothly with zero rattling or excessive play. The overall effect should be a fluid, almost liquid-like drape on the wrist. On counterfeits, the seven-row bracelet is often the most obvious tell: link widths may be inconsistent, the polished links may not be perfectly mirror-smooth, the brushed links may have coarse or uneven grain, and the overall bracelet may rattle when shaken.

Folding clasp

The Navitimer bracelet uses a butterfly-style folding deployant clasp. The clasp should fold completely flat when closed, maintaining a seamless bracelet appearance on the wrist. The clasp features the Breitling "B" logo or the winged Breitling emblem. It should open and close with precision, with clean engagement and a secure closure. On counterfeits, the clasp mechanism often feels loose or imprecise, the logo engraving may be shallow, and the clasp may not fold perfectly flat, creating a slight bump on the underside of the wrist.

Leather strap option

The Navitimer is also available on leather straps (alligator or calfskin) with a folding clasp or tang buckle. Genuine Breitling straps use high-quality leather with clean edges, consistent stitching, and the Breitling logo on the clasp or buckle. The leather should feel supple yet substantial, with no visible glue or rough edges. Counterfeit straps typically use lower-quality leather that feels stiffer, has rougher edges, and features less precise stitching.

End link fit

Where the bracelet connects to the case, the end links should fit precisely against the lugs with minimal gap. The transition from case to bracelet should be smooth and visually seamless. The finishing on the end links should match the corresponding case surfaces. On counterfeits, the end links often do not fit as precisely, leaving visible gaps or uneven spacing between the bracelet and case.

The B01 movement is visible through the sapphire caseback on current models, making it an accessible and important authentication reference.

Breitling Caliber B01

The Breitling Manufacture Caliber B01 is an in-house automatic chronograph movement with the following specifications:

• Type: Automatic chronograph with column wheel and vertical clutch
• Power reserve: Approximately 70 hours
• Frequency: 28,800 vibrations per hour (4 Hz)
• Jewels: 47
• Certification: COSC Chronometer certified
• Distinctive feature: Red-colored column wheel visible through caseback
• Decoration: Cotes de Geneve on bridges, polished beveled edges

Visible movement inspection

Through the sapphire caseback, the B01 movement is immediately identifiable by its distinctive red column wheel, visible near the center of the movement. This red-colored component is a signature of the B01 caliber. The bridges should display Cotes de Geneve (Geneva stripes) decoration with uniform, parallel lines. The rotor features the Breitling "B" logo and weight segment. The edges of the bridges should be beveled and polished. On counterfeits, the column wheel may be the wrong color (not the distinctive Breitling red), the Geneva stripes may be uneven or inconsistent, the rotor may lack the correct branding, and the overall movement finishing will appear cruder under magnification.

Chronograph performance test

Start the chronograph and let it run for exactly one minute by an external reference. The 30-minute counter at 3 o'clock should advance exactly one increment. The central chronograph seconds hand should complete exactly one revolution. Stop the chronograph — the hand should stop instantly with no bounce-back. Reset — the hand should snap back to 12 precisely. The chronograph start/stop/reset should all feel crisp and precise. On fakes with inferior movements, the chronograph may hesitate, the reset may not be perfectly aligned, and the overall timing accuracy may be off.

Electronic ID card

Current Breitling watches come with an electronic ID card that can be verified online through Breitling's website. This card contains the watch's serial number, reference number, and purchase information. While the card can be counterfeited, verifying the information through Breitling's official verification system provides an additional authentication layer. Contact Breitling directly if you have any doubts about the card's authenticity.

Caseback engraving

The Breitling serial number is engraved on the caseback, typically visible around the periphery of the sapphire crystal window or on the caseback ring. The engraving should be deep, consistent, and precisely executed using Breitling's specific font. The serial number, reference number (e.g., AB0138211B1A1), material designation, water resistance rating, and "SWISS MADE" text should all be cleanly engraved. On counterfeits, the caseback engravings are often shallower, use incorrect fonts, or have inconsistent character spacing.

Lug engraving

On some Navitimer models, the serial number or reference number may also be engraved on the case between the lugs. These engravings should be consistent with the caseback markings in terms of depth, font, and quality. The characters should be cleanly formed with no burrs or rough edges. Counterfeits may omit lug engravings or execute them with inferior quality.

Breitling online verification

Breitling offers an online verification system where you can enter the serial number and reference number to confirm authenticity. The electronic ID card that accompanies the watch can also be verified through this system. For pre-owned purchases, request the original electronic ID card and warranty documentation, and verify all serial numbers match across the watch, card, and documentation. As with all luxury watches, if the same serial number appears on multiple watches for sale online, every one of those watches is counterfeit.

The Navitimer is increasingly targeted by superclone manufacturers. Modern Navitimer superclones include:

• Functional slide rule bezels with bidirectional rotation
• Clone chronograph movements with column-wheel-style mechanism
• Sapphire casebacks revealing decorated movements
• Seven-row Navitimer bracelets with butterfly clasps
• Recessed subdials with concentric graining
• Scalloped pushers with improved feel

When authenticating, confirm that the reference number on the caseback matches the specific model configuration: case size, material, dial color, and bracelet/strap type. A reference mismatch is a definitive sign of counterfeiting.