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Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallThe Carl F. Bucherer Heritage Worldtimer keeps its second-time-zone display deliberately simple: a city disk turns via a second crown at 9 o’clock, rather than relying on a more elaborate world-time mechanism. The rose-gold reference, 00.10805.03.13.01, pairs that 1950s-inspired idea with the automatic, COSC-certified CFB A2020 movement and peripheral winding. The brand describes the watch as a modern interpretation of an archive design; the specifications below are manufacturer-published, not independent hands-on findings.
A city disk, not a complex world-time display
The Heritage Worldtimer’s defining feature is an outer ring marked with city names. Carl F. Bucherer says the disk is driven by a simple gear train and operated by a second crown at 9 o’clock. One crown winds the movement and adjusts the time; the other operates the time-zone display. This provides a straightforward way to reference another time zone, but the consulted product information does not describe a mechanism that automatically tracks every city’s local time or adjusts for daylight-saving changes.
The design is presented by the brand as a contemporary interpretation of a watch from its 1950s archives. In its official product description, Carl F. Bucherer calls it “This contemporary interpretation of a watch from CFB´s archives from the 1950s – originally created to mark the new-found optimism and wanderlust of the era – features a subtly updated design and a CFB manufacture movement powered by Peripheral Technology.” That provenance and historical framing are the manufacturer’s claims.
Rose-gold reference 00.10805.03.13.01: specifications
The detailed specifications below apply to the 18K rose-gold reference, not automatically to every Heritage Worldtimer variant. Carl F. Bucherer’s product page lists the price as on request.
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- Alligator-embossed leather band with contrast stitching and buckle closure
- Water resistant to 50 m (165 ft): In general, suitable for short periods of recreational swimming, but not diving or snorkeling
| Specification | Rose-gold reference 00.10805.03.13.01 |
|---|---|
| Case | 18K rose gold; 39 mm diameter and 10.25 mm height |
| Water resistance | 3 bar (30 m) |
| Crystal and case back | Double-domed sapphire crystal with anti-reflective coating on one side; sapphire crystal case back |
| Movement | Automatic CFB A2020 manufacture caliber; 30.60 mm diameter and 5.57 mm height; 33 jewels; 55-hour power reserve; COSC-certified chronometer |
| Functions | Simplified worldtimer, hour and minute |
| Dial and hands | Sunray-brushed silver dial with engraved rose-gold-plated index marks; matt-silver outer zone with 24-hour indication; matt-rhodium city ring; thin rose-gold-plated baton hands |
| Strap and buckle | Black wool textile strap with quick-release system; 18K rose-gold pin buckle |
| Edition | Limited to 88 pieces |
These are manufacturer-published figures on the official product page; the 88-piece limitation is also stated in the brand’s 22 October 2024 launch release.
Peripheral winding is the modern technical contrast
The A2020 uses Carl F. Bucherer’s Peripheral Technology. The company describes components arranged around the movement’s edge on ball bearings, rather than using a central rotor or attaching them to plates or bridges. For this watch, the brand specifies a peripherally mounted, bidirectional automatic winding system. It says the layout allows a thinner movement and leaves more of the movement visible through the sapphire case back. Those are the manufacturer’s explanations of the design; independent measurements or hands-on assessments are not available here.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Rose gold and stainless steel: what the sources establish
Carl F. Bucherer describes the rose-gold model as limited and the stainless-steel versions as unlimited. Its launch release identifies two steel references, with silver or black dials, and describes textile-strap or steel-bracelet configurations. Confirm the precise reference and configuration for the market where you plan to buy: the consulted pages do not establish current stock or regional pricing.
| Version | Case and dial | Strap or bracelet | Edition status | Price and current availability |
|---|---|---|---|---|
| 00.10805.03.13.01 | 18K rose gold; silver dial | Black wool textile strap with quick-release system | Limited to 88 pieces | Price on request on the official product page; current stock not stated |
| 00.10805.08.13.01 | Stainless steel; silver dial | Textile or steel bracelet configurations are described in the launch release; confirm the exact reference configuration | Unlimited, according to the official product page | Not stated in the consulted sources; current stock not stated |
| 00.10805.08.33.01 | Stainless steel; black dial | Textile or steel bracelet configurations are described in the launch release; confirm the exact reference configuration | Unlimited, according to the official product page | Not stated in the consulted sources; current stock not stated |
The reference and variant details come from Carl F. Bucherer’s launch release and product page. Verify the specific strap or bracelet, price and stock with the seller for your region.
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- This world time full automatic mechanical watch, designed by Swiss chief designer Etienne Ruffieux with the Earth as his inspiration, featuring a three-dimensional relief technique, the dial masterfully recreates the undulating topography of land and sea. This timepiece has been honored with the prestigious German Design Award in Berlin for its exceptional original design. Let's sail the seven seas with our World Time collection.
- In-house CAL.A4610 fully automatic mechanical movement, bidirectional automatic winding system, 28,880 vibrations per hour, 27 ruby bearings. Exquisite perlage and geneva stripes finishing, edge chamfering process, white gold plating, and engraved gold-plated brand logo highlight exceptional high-end craftsmanship.
- In-house CAL.A4610 fully automatic mechanical movement. Enhanced power reserve technology delivers an extended 80-hour power reserve (twice that of standard mechanical movements). This technology enables a more even and gradual release of the mainspring, resulting in more precise and stable timekeeping.
- As the Earth rotates ceaselessly, day turns to night and time zones shift around the globe. The World Time collection displays time differences across 24 global time zones via the time difference ring and city bezel. This technology has been granted a utility model patent. Travel the globe, roam the seven seas—all within the palm of your wrist.
- Water-resistant to 50 meters, featuring sapphire crystal, and an Italian leather strap with hand-stitched detailing for comfortable and durable wear. We offer a three-year worldwide warranty.
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- Swiss Made Watch
- Movement: Automatic MIDO caliber with GMT function and Date calendar - Power reserve 80 hours
- Case Type: Diver-style stainless steel case with black rotating bezel - Capable of withstanding pressures of up to 20 bar (200 m/660 ft), and equipped with a screw-down crown, this diver watch offers optimal protection against water.
- Case Size: 40.5mm - Case Thickness: 13.43mm - Decompression worldtimer design black dial offering hand and indexes filled with Super-Luminova - Crystal: Glassbox-style sapphire crystal.
- Band Type: Stainless steel milanese bracelet with sliding clasp Additional rubber strap with pin buckle closure included- Lug Width: 21mm
Rank #3
- Swiss Made Watch
- Movement: Automatic MIDO caliber with GMT function and Date calendar - Power reserve 80 hours
- Case Type: Diver-style stainless steel case with blue rotating bezel - Capable of withstanding pressures of up to 20 bar (200 m/660 ft), and equipped with a screw-down crown, this diver watch offers optimal protection against water.
- Case Size: 40.5mm - Case Thickness: 13.43mm - Decompression worldtimer design blue dial offering hand and indexes filled with Super-Luminova - Crystal: Glassbox-style sapphire crystal.
- Band Type: Stainless steel milanese bracelet with sliding clasp Additional rubber strap with pin buckle closure included- Lug Width: 21mm
What to check before choosing one
- How you want to read the second time zone: the city disk is manually operated by the crown at 9 o’clock; the available product information does not establish automatic city-by-city time conversion.
- Case material and edition: the rose-gold reference is limited to 88 pieces, while the steel variants are described as unlimited.
- Exact configuration: dial color and strap or bracelet depend on the reference and market offering. Do not assume every steel version ships with the same configuration.
- Price and stock: the official page gives price on request, and the consulted sources do not establish live availability. Ask an authorized seller for current local details.
- Water exposure: the listed rating is 3 bar (30 m); consult the manufacturer or seller for guidance on use rather than treating the number as a promise of suitability for swimming or diving.
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.
