This review covers the black-dial stainless-steel Carl F. Bucherer Heritage BiCompax Annual, reference 00.10803.08.32.01, listed by the manufacturer in its 2021 catalog as an 888-piece limited edition. It combines a two-register chronograph with an annual calendar and big date in a 41 mm case. The published evidence establishes specifications, not hands-on performance or wear impressions.
What watch does reference 00.10803.08.32.01 describe?
The Heritage BiCompax Annual name covers more than one configuration. The reference addressed here is the black-dial model in stainless steel, with silver-colored counters. Carl F. Bucherer’s 2021 catalog lists it as a limited edition of 888 pieces. Its specifications below are manufacturer-published figures, not independent test results. Carl F. Bucherer 2021 catalog.
What are the dimensions and power reserve?
| Specification | Reference 00.10803.08.32.01 |
|---|---|
| Case diameter | 41 mm |
| Case height | 14.15 mm |
| Movement | Automatic CFB 1972 caliber |
| Stated power reserve | 42 hours |
| Case material | Stainless steel |
| Crystal and back | Double-domed sapphire crystal with anti-reflective coating on both sides; sapphire case back |
| Water resistance | 3 bar (30 m) |
| Dial | Black with silver-colored counters |
| Strap | Calfskin or rubber listed for the model family |
| Edition | Limited to 888 pieces |
These are the manufacturer’s specifications for the target reference as listed in the 2021 catalog. The 41 mm diameter and 14.15 mm height describe the case dimensions; they do not establish how the watch wears on a particular wrist. The catalog does not specify an exact strap-and-clasp configuration for every variant.
What does the annual calendar do?
An annual calendar accounts for the different lengths of the months and generally requires the wearer to correct the date once a year, rather than at the end of every short month. The manufacturer’s page for a related DLC-coated Heritage BiCompax Annual describes its date as needing adjustment only once a year; the 2021 catalog confirms an annual-calendar function in reference 00.10803.08.32.01. The cited product page is for a different reference, 00.10803.12.32.01. Carl F. Bucherer product page for the DLC-coated variant.
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#1 Best Overall
- Automatic movement
- Stainless steel case
- Silver chronograph dial
- Brown leather strap
- Water-resistant to 30 M (99 feet)
The target model also has a big date display. The cited sources do not provide the full setting procedure, so consult the watch’s documentation or an authorized service provider for instructions rather than applying an assumed setting sequence.
What does the chronograph display include?
The manufacturer lists a chronograph with minute and second counters, alongside hours, minutes, and small seconds. “BiCompax” refers here to the two-counter presentation; the catalog also lists a tachymeter scale. That feature set brings timing functions and calendar information together, but specifications alone cannot establish real-world legibility or ease of operation.
Is the Heritage BiCompax Annual water resistant?
Reference 00.10803.08.32.01 is rated to 3 bar (30 m) in the manufacturer’s 2021 catalog. The cited source does not give a recommended activity or usage guarantee for that rating. Treat it as the stated specification, not as confirmation that the watch is suitable for swimming, showering, or another particular water activity.
How does the stainless-steel version differ from the DLC-coated model?
The black stainless-steel 00.10803.08.32.01 should not be confused with the separate black DLC-coated 00.10803.12.32.01. The manufacturer’s catalog and product page distinguish their case configurations; the DLC model is specified at 41 mm and shares the CFB 1972 caliber and 42-hour reserve. The target reference is the stainless-steel edition listed in the 2021 catalog. The available specifications do not support treating the two references as interchangeable.
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- Silver Dial
- Rose Gold /Steel
The 2021 catalog also lists reference 00.10803.08.32.02 and describes calfskin or rubber straps for the model family. It documents other variations, including a champagne dial and a stainless-steel-and-18K-rose-gold case. Those options are distinct configurations, not additional specifications for 00.10803.08.32.01.
What can buyers verify about price and availability?
No current price or stock status for 00.10803.08.32.01 is established by the cited sources. Tourneau/Bucherer has a listing for the related but different reference 10803.08.12.01; its displayed price is not a quote for the watch reviewed here. Tourneau/Bucherer listing for reference 10803.08.12.01.
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Before buying, match the reference number on the listing and watch to 00.10803.08.32.01, then confirm configuration, condition, warranty, and current price directly with the seller. A limited-edition designation documents the edition size in the catalog; it does not establish that remaining examples are available or indicate their current market value.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What the published specifications do—and do not—tell you
The documented case dimensions, functions, materials, and movement give a clear basis for comparing the watch on paper. They do not establish accuracy, finishing quality, comfort, tactile feel, or actual dial legibility; those require a hands-on assessment. For a reader considering it, the central trade-off is its combination of calendar and chronograph complexity within a 41 mm, 14.15 mm-high case, rather than a simple date-and-time layout.
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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.
