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Brellum Pilot LE.3 Power Reserve Chronometer: Specifications and Availability

The Brellum Pilot LE.3 pairs a chronograph and power reserve display with a reported 46-hour reserve. Here are its launch specifications, package and availability caveats.
Estimate2–3 min Catalogued SpecialistWatchRanker Team

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The Brellum Pilot LE.3 is a limited-edition mechanical pilot chronograph with a power reserve indicator, a COSC-certified movement and a 46-hour reserve. Time+Tide reported a run of 23 pieces when it launched in 2022; that historical limit does not establish whether one is available now.

What the Pilot LE.3 offers

The LE.3 combines a chronograph with a power reserve display, giving the wearer elapsed-time timing alongside an indication of remaining stored energy. Its launch-era specifications describe a 41.8 mm stainless-steel case, domed sapphire crystal, screw-on sapphire display back and 100 m water resistance. These figures come from Time+Tide’s 2022 launch coverage, not an independent inspection or test of the watch. Time+Tide Watches’ launch coverage.

Movement and power reserve

Time+Tide identifies the LE.3’s movement as the BR-750-PR, based on the Valjoux 7750, and reports a 46-hour power reserve and COSC certification. Certification is a stated attribute; the available information does not provide a separate accuracy measurement for an individual LE.3.

Brellum’s official Pilot Power Reserve family page uses a different designation: “Calibre | BRELLUM BR-750-1 Chronomètre Automatique.” That is a family-page label, not confirmation that the exact LE.3 carries the BR-750-1 designation. Keep the two references distinct when comparing specifications. Brellum Swiss Watchmaking’s Pilot Power Reserve page.

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#1 Best Overall
Sale
Bulova Archive Series Lunar Pilot Interchangeable Strap Watch Set 43.5mm - 98K112
  • On August 2, 1971, a Bulova chronograph was worn on the moon, engineered for the demands of the lunar environment
  • Now, Bulova returns to the design and updates it with an exclusive high-precision quartz movement, continuing its legacy of precision timing with the men's Bulova Lunar Pilot chronograph from the Archive Series
  • Under the flat sapphire crystal, the six-hand chronograph dial is rendered in a blue-and-silver panda design, with a blue tachymeter ring and retro Bulova name

Case, dimensions and water resistance

  • Case: 41.8 mm stainless steel, according to the 2022 launch report.
  • Crystal: domed sapphire, with a screw-on sapphire display back.
  • Water resistance: 100 m as stated in the launch coverage.

The available specification does not state the case thickness, lug-to-lug measurement or lug width. Those details matter for judging fit and choosing an aftermarket strap, so confirm them with Brellum or a seller before purchase rather than assuming compatibility.

Straps and launch package

The launch coverage reported that the package included a Milanese mesh bracelet, a contrast-stitched leather strap with deployant buckle, and tools for changing straps. This describes the reported launch package; confirm that any pre-owned or resale example still includes these accessories. The source does not give attachment dimensions, so third-party strap fit is not established.

Rank #2
Sale
Bulova Men's Archive Series Lunar Pilot 6-Hand Chronograph High Performance Quartz Stainless Steel, Sapphire Crystal Style: 96B258
  • From the Bulova Archive Series, The Lunar Pilot made space history on August 2, 1971--during the Apollo 15 mission, a moon pilot chronograph was worn on the moon.
  • 6 Hand, Chronograph, High Performance Quartz
  • Silver-Tone Stainless Steel
  • Sapphire Crystal
  • 50M Water Resistant and 3 Year Limited Warranty
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

Edition size, launch price and current availability

Time+Tide reported that the Pilot LE.3 was limited to 23 pieces and available from July 8 in its 2022 launch coverage. The report listed these launch prices:

Currency Reported launch price
USD $3,150
GBP £2,890
EUR €3,350
CHF CHF 2,990

These are historical launch figures, not current retail quotes or evidence of present market value. The 23-piece edition size makes new availability uncertain, but it does not show whether an example is currently for sale. Check directly with Brellum or a seller for stock, condition, provenance and price.

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Quick Recap

SaleBestseller No. 2
Bulova Men's Archive Series Lunar Pilot 6-Hand Chronograph High Performance Quartz Stainless Steel, Sapphire Crystal Style: 96B258
Bulova Men's Archive Series Lunar Pilot 6-Hand Chronograph High Performance Quartz Stainless Steel, Sapphire Crystal Style: 96B258
6 Hand, Chronograph, High Performance Quartz; Silver-Tone Stainless Steel; Sapphire Crystal
$618.75
Bestseller No. 3
Bulova Men's Archive Series Lunar Pilot 6-Hand Chronograph High Performance Quartz Stainless Steel, Black NATO Strap and Sapphire Crystal Style: 96A225
Bulova Men's Archive Series Lunar Pilot 6-Hand Chronograph High Performance Quartz Stainless Steel, Black NATO Strap and Sapphire Crystal Style: 96A225
6 Hand, Chronograph, High Performance Quartz; Silver-Tone Stainless Steel and Black Nylon Stra
$480.00
SaleBestseller No. 5
Bulova Men's Archive Series Lunar Pilot 6-Hand Chronograph Precisionist Black Ion-Plated Stainless Steel, Black NATO Strap and Sapphire Crystal Style: 98A186
Bulova Men's Archive Series Lunar Pilot 6-Hand Chronograph Precisionist Black Ion-Plated Stainless Steel, Black NATO Strap and Sapphire Crystal Style: 98A186
6 Hand, Chronograph, High Performance Quartz; Black Ion Plated Stainless Steel; Sapphire Crystal
$525.00
Best Value
Sale
Bulova Men's Archive Series Lunar Pilot 6-Hand Chronograph Precisionist Black Ion-Plated Stainless Steel, Black NATO Strap and Sapphire Crystal Style: 98A186
  • From the Bulova Archive Series, The Lunar Pilot made space history on August 2, 1971--during the Apollo 15 mission, a moon pilot chronograph was worn on the moon.
  • 6 Hand, Chronograph, High Performance Quartz
  • Black Ion Plated Stainless Steel
  • Sapphire Crystal
  • 50M Water Resistant and 3 Year Limited Warranty
Rank #4
Sale
Bulova Lunar Pilot Timascus Dial 150th Anniversary Limited Edition Watch 43.5mm - 98A329
  • In collaboration with famed Brazilian artist Thiago Rosinhole, Bulova's legendary Lunar Pilot chronograph is revisited for Bulova's 150th Anniversary, combining Bulova's legacy of precision timing with Rosinhole's unique style of fusing street art and pop culture for this new limited-edition Lunar Pilot timepiece
  • Beneath the flat sapphire crystal, the watch takes a striking turn with a mesmerizing Timascus dial, crafted from titanium that has been folded through the Damascus process to achieve its captivating pattern
  • A modern interpretation of a historic timepiece with a unique twist, the Bulova Lunar Pilot is the ideal watch for today's explorer and is presented in special packaging, including a storybook and a signature 6-inch Budii figurine designed by the celebrated artist, exclusively for this collaboration
Rank #3
Bulova Men's Archive Series Lunar Pilot 6-Hand Chronograph High Performance Quartz Stainless Steel, Black NATO Strap and Sapphire Crystal Style: 96A225
  • From the Bulova Archive Series, The Lunar Pilot made space history on August 2, 1971--during the Apollo 15 mission, a moon pilot chronograph was worn on the moon.
  • 6 Hand, Chronograph, High Performance Quartz
  • Silver-Tone Stainless Steel and Black Nylon Stra
  • Sapphire Crystal
  • 50M Water Resistant and 3 Year Limited Warranty

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.

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