The Breguet Marine | family history
The Marine draws on Breguet's history as the French Navy's preferred marine chronometer supplier in the 18th and 19th centuries. A rope-textured case flange, sculpted lugs, and blued-steel Breguet hands characterize the family. The Marine 5517 chronograph and Marine 5527 time-and-date are the current catalog pieces: a sport/dress hybrid that sits between the Classique's formality and a conventional sport watch.
Breguet's nautically-inspired sport line, derived from the marine chronometers Abraham-Louis Breguet built for the French Navy. The modern Marine features rope-engraved case sides, a helical hairspring visible through an exhibition caseback, and the anti-magnetic cal. 517F. The 5517 (hand-wind) and 5227 (automatic) are the family's two reference points.
1990 · Marine launch
Breguet launched the Marine in 1990, referencing the brand's 18th-century marine chronometer commissions from the French Navy. The rope-detail case edge was the defining design element. Early Marine references used ETA-based movements; the transition to in-house calibers came with the Swatch Group era after 1999.
No references from this era in the catalog yet.
1999-present · In-house calibers and current Marine
The current Marine runs on Breguet in-house calibers. The Marine 5517 chronograph uses cal. 533.3 (column-wheel flyback); the Marine 5527 uses cal. 777.1 (silicon escapement, 55-hour reserve). Both retain the rope-detail case construction and sculpted lug profile. The 40.5mm case size positions the Marine as the sportiest Breguet in the current collection without losing the brand's dress-watch DNA.
How to read this family
Two honest questions for any Marine buyer:
- Marine or Classique as a Breguet entry? The Marine is more casual-versatile; the Classique is more formally dress-focused. If you wear a suit five days a week and want the Breguet aesthetic primarily in formal contexts, the Classique is better suited. If you want a Breguet that works from smart-casual to formal without a dedicated sport watch, the Marine is more flexible.
- Marine 5517 chronograph or 5527 time-and-date? The 5517 is a flyback chronograph: a more complex movement, a busier dial, a higher price. The 5527 is cleaner and more wearable daily. For collectors drawn to the marine chronometer heritage, the simpler 5527 dial is closer in spirit to the instrument it references. For watch enthusiasts who appreciate flyback mechanics, the 5517.
Related families: Breguet Classique · Breguet Tradition
References in this family
Which ref to buy
The Breguet Marine is a sport watch from a house known for dress watchmaking. It carries the Breguet aesthetic -- fluted caseback, blue steel hands, guilloché dial -- in a more wearable sports configuration.
- 1Open
The current steel Marine -- correct specification for a buyer entering the Breguet family.
- The case for it:
- Cal. 5117, manually wound, correct Breguet detailing. The marine-blue dial with guilloché treatment is one of the finest dial decorations at any price point. Steel case keeps the buy-in at a relative discount to Breguet's dress catalog.
- Consider instead if:
- Manual wind at this price requires discipline. Buyers who want auto should look at the 5527.
- 2Open
The automatic Marine -- accessible entry for buyers who want the Breguet experience without manual winding.
- The case for it:
- Cal. 5817, automatic, same aesthetic as the 5517. More forgiving daily wear.
- Consider instead if:
- The manual 5517 is the more characterful choice for collectors. The auto is practical but loses some of the Breguet discipline.
- 3Open
Titanium flyback chronograph -- the Marine at its most technically ambitious.
- The case for it:
- Flyback chronograph function, cal. 5547R, titanium case reduces weight significantly. The strongest complication in the Marine lineup.
- Consider instead if:
- The complication adds price and specificity. For most buyers, the 5517 three-hand is the more versatile choice.
Rankings last reviewed 2026-06-06. Editorial perspective only. Not financial advice.