| Calibre # | Calibre # | Calibre # |
|---|---|---|
| FHF-Font 26 | FHF-Font 97 | FHF-Font 418.1 |
| FHF-Font 28 | FHF-Font 98 | FHF-Font 641 |
| FHF-Font 32 | FHF-Font 98.1 | FHF-Font 665 |
| FHF-Font 34 | FHF-Font 100.001 ST | FHF-Font 665.4 |
| FHF-Font 34.21 | FHF-Font 100.101 M8 ST | FHF-Font 665.4 N |
| FHF-Font 35 | FHF-Font 138.001 | FHF-Font 665.9 |
| FHF-Font 37 | FHF-Font 138.011 | FHF-Font 675.4 |
| FHF-Font 55.4 | FHF-Font 138.311 | FHF-Font 676 |
| FHF-Font 57 | FHF-Font 261 | FHF-Font 676.4 |
| FHF-Font 59.21 | FHF-Font 281 | FHF-Font 691 |
| FHF-Font 60 N | FHF-Font 281.2 | FHF-Font 691N-ST |
| FHF-Font 60.21 | FHF-Font 371 | FHF-Font 691N-M6 ST |
| FHF-Font 62 | FHF-Font 372 | FHF-Font 691N-M8 ST |
| FHF-Font 62.2 | FHF-Font 373 | FHF-Font 692 TS |
| FHF-Font 62.2 N | FHF-Font 378 | FHF-Font 692 M6 TS |
| FHF-Font 64 | FHF-Font 400 | FHF-Font 692 M8 TS |
| FHF-Font 66 | FHF-Font 400.1 | FHF-Font 701.2 N |
| FHF-Font 66.4 | FHF-Font 401 | FHF-Font 711 |
| FHF-Font 66.4 N | FHF-Font 401.1 | FHF-Font 725.9 |
| FHF-Font 66.9 | FHF-Font 402 | FHF-Font 761.2 |
| FHF-Font 67.4 | FHF-Font 402.1 | FHF-Font 811 |
| FHF-Font - ST 69.21 | FHF-Font 403 | FHF-Font 811.2 |
| FHF-Font 69N-ST | FHF-Font 404 | FHF-Font 821 |
| FHF-Font 69N M6-ST | FHF-Font 405 | FHF-Font 821.4 |
| FHF-Font 69N M8-ST | FHF-Font 406 | FHF-Font 905 |
| FHF-Font 70.2 N | FHF-Font 406.1 | FHF-Font 908 |
| FHF-Font 71 | FHF-Font 407 | FHF-Font 909 |
| FHF-Font 72 | FHF-Font 407.1 | FHF-Font 969 . |
| FHF-Font 72.9 | FHF-Font 408 | FHF-Font 969.4 . |
| FHF-Font 73. | FHF-Font 408.1 | FHF-Font 969 N.ST . |
| FHF-Font 73.4 | FHF-Font 411 | FHF-Font 969.4N.ST . |
| FHF-Font 74 | FHF-Font 411.1 | FHF-Font 974 |
| FHF-Font 74.2 | FHF-Font 412 | FHF-Font 984 |
| FHF-Font 76.2 | FHF-Font 412.1 | FHF-Font 984.1 |
| FHF-Font 77 | FHF-Font 414 | FHF-Font 6376 |
| FHF-Font 81 | FHF-Font 415 | FHF-Font 6380 |
| FHF-Font 81.2 | FHF-Font 417 | FHF-Font 6388 |
| FHF-Font 82 | FHF-Font 417.1 | FHF-Font 6497 |
| FHF-Font 82.4 | FHF-Font 418 | FHF-Font 6498 |
Leonidas Watch Co.: Swiss Chronograph Heritage Since 1841
Leonidas Watch Company is a historic Swiss watchmaker renowned for quality chronographs and timing instruments, with roots dating back to 1841. The brand played a significant role in Swiss horology before merging with Heuer to form the globally influential Heuer-Leonidas group.
Key Highlights
Founded: Established in 1841 by Julien Bourquin in Saint-Imier, Switzerland, initially as a watchmaking workshop focusing on precision watches and stopwatches.
Growth & Early History: Bourquin’s son Ferdinand expanded the business into manufacturing anchor watches and chronographs under brands like Simplicity and La Populaire. The Leonidas trademark was registered in 1902.
Challenges & Ownership Changes: After financial difficulties and bankruptcy in 1911, the company was bought by Constant Jeanneret-Droz, associated with Manufacture Junior and later Excelsior Park.
Chronograph Focus: Leonidas specialized in chronographs and stopwatches, filing patents for mechanisms by the late 19th century, contributing to developments later connected with Lemania.
Merger With Heuer: In 1964, Leonidas merged with Heuer, creating one of Switzerland’s largest chronograph manufacturers. The combined entity was known as Heuer-Leonidas.
Quartz Crisis Impact: Despite strong heritage, the influx of quartz watches in the 1970s pressured the company. Heuer-Leonidas eventually evolved into TAG Heuer by the mid-1980s, with the Leonidas brand phased out.
Revival: In 2015, Leonidas returned with new models that honor their mechanical watchmaking heritage, deliberately avoiding quartz movements and embracing Swiss automatic calibers.
Legacy: Leonidas chronographs, especially vintage pieces and private label watches, remain highly prized by collectors for their quality and historical significance. The brand’s timing instruments were staples in sports and motorsport events.
Why Leonidas Matters
Swiss Chronograph Pioneer: Long-standing expertise in mechanical chronographs as a distinct, quality Swiss brand.
Technical Contributions: Patents and designs contributed to the advancement of chronograph engineering linked to notable brands like Lemania and Heuer.
Heritage and Revival: Despite decades of dormancy, the brand’s modern revival stays true to its roots with mechanical movements and vintage-inspired designs.
Collector’s Value: Vintage Leonidas chronographs and Heuer-Leonidas collaborations are sought after for craftsmanship and horological history.
Leonidas Watch Co. embodies over 180 years of Swiss precision timing, highlighted by a rich chronograph legacy and a modern commitment to preserving traditional mechanical watchmaking.