Frederique Constant Highlife Automatic COSC vs Maurice Lacroix Aikon Automatic
Frederique Constant's timepiece meets Maurice Lacroix's diver
Quick Verdict
The Frederique Constant Highlife Automatic COSC ($1,500–$2,500) and Maurice Lacroix Aikon Automatic ($1,500–$2,500) are closely matched timepieces at similar price points. The Highlife Automatic COSC emphasizes COSC-Certified Automatic engineering while the Aikon Automatic focuses on Swiss Made craftsmanship.
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Specifications Compared
| Feature | Frederique Constant Highlife Automatic COSC | Maurice Lacroix Aikon Automatic |
|---|---|---|
| Price | $1,500–$2,500 | $1,500–$2,500 |
| Case Size | 41mm | 42mm |
| Movement | Automatic FC-303 (COSC) | Automatic ML115 |
| Caliber Type | COSC-Certified Automatic | Automatic (Sellita SW200-1 base) |
| Power Reserve | 38 Hours | 38 Hours |
| Water Resistance | 50m (5 ATM) | 200m (20 ATM) |
| Crystal | Convex Sapphire | Sapphire Crystal |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Swiss Made | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Frederique Constant's design language vs Maurice Lacroix's approach
The Frederique Constant Highlife Automatic COSC features a Stainless Steel case at 41mm with Convex Sapphire protection. The Maurice Lacroix Aikon Automatic offers Stainless Steel construction at 42mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Automatic FC-303 (COSC) vs Automatic ML115
The Highlife Automatic COSC runs the Automatic FC-303 (COSC) (COSC-Certified Automatic, 38 Hours power reserve) at 28,800 vph (4 Hz) frequency. The Aikon Automatic uses the Automatic ML115 (Automatic (Sellita SW200-1 base), 38 Hours reserve) at 28,800 vph (4 Hz). Power reserves are closely matched.
Wearability & Fit
41mm vs 42mm — different wrist presence
At 41mm, the Highlife Automatic COSC wears more compactly on smaller wrists compared to the Aikon Automatic at 42mm. Water resistance differs: 50m (5 ATM) vs 200m (20 ATM).
Value & Cost of Ownership
Same tier — different value propositions
The Frederique Constant Highlife Automatic COSC sits at $1,500–$2,500 and the Maurice Lacroix Aikon Automatic at $1,500–$2,500. On the specs that outlast any price: the Highlife Automatic COSC uses Convex Sapphire with 38 Hours, against Sapphire Crystal and 38 Hours on the Aikon Automatic. Service intervals are typically 5-7 years for both.
Water Resistance
50m (5 ATM) vs 200m (20 ATM)
The Highlife Automatic COSC is rated to 50m (5 ATM) while the Aikon Automatic handles 200m (20 ATM). The Aikon Automatic offers superior water resistance.
Materials Face-Off
| Component | Frederique Constant Highlife Automatic COSC | Maurice Lacroix Aikon Automatic |
|---|---|---|
| Case alloy | Stainless steel 316L (medical-grade, composition Cr 16–18%, Ni 10–14%, Mo 2–3%). | Medical-grade 316L stainless steel with alloy composition: Fe (~65%), Cr (16–18%), Ni (10–14%), Mo (2–3%), Mn (≤2%), C (≤0.03%). The molybdenum content prevents pitting corrosion in chlorinated and saltwater environments. Mixed finishing — polished bezel arms and case flanks with satin-brushed top surfaces. |
| Crystal | Synthetic sapphire grown via Verneuil process, Mohs 9. Convex (domed) profile. Anti-reflective coating. Mohs 9 | Synthetic corundum crystal (Mohs hardness 9, second only to diamond) with multi-layer anti-reflective coating for glare reduction. Virtually scratch-proof in daily wear. |
| Lume specification | Super-LumiNova on the hands and markers. Grade and glow duration are not published by the manufacturer for this reference, so neither is claimed here. | Stainless steel integrated links with alternating brushed and polished surfaces. Features Maurice Lacroix's proprietary EasyChange quick-release system — spring-loaded pushers on the case flanks allow strap swaps in seconds without tools. |
| Bracelet alloy | Stainless steel 316L matching the case. | Mechanical hobnail (Clous de Paris) pattern pressed into the dial blank before color application. This traditional guilloche-adjacent technique creates a grid of raised pyramidal studs that catch and refract light from every angle. Uncommon at this price point. |
| Rubber strap | Texture-molded synthetic rubber (FKM-grade), color-matched to dial variant. | Applied to the hands and hour markers for legibility in the dark. Maurice Lacroix does not publish the Super-LumiNova grade for this reference, so no emission colour or wavelength is stated. |
Cost of Ownership Compared
The Maurice Lacroix Aikon Automatic saves you $1,219 over 5 years of ownership
Who Should Pick Which
Pick the Frederique Constant Highlife Automatic COSC if…
- Accuracy-minded buyers — COSC chronometer certification guarantees precision
- Those who prioritize scratch resistance — sapphire crystal
- Heritage enthusiasts drawn to ** Frederique Constant's historical pedigree
Pick the Maurice Lacroix Aikon Automatic if…
- Enthusiasts wanting the integrated-bracelet luxury sports watch look under $2,000
- Daily wearers who need genuine 200m WR with screw-down crown
- Those who value strap versatility — EasyChange is a genuine differentiator
- Buyers who appreciate fine dial craftsmanship (Clous de Paris) at an accessible price
Frederique Constant Highlife Automatic COSC
- Brand recognition below heritage Swiss brands — Longines (1832), Omega, Tudor have stronger name recognition. FC (1988 founding) is a younger brand without the same cultural footprint despite genuine horological credentials.
- 50m water resistance — limited dress-sport spec; not for serious water sports
- Sellita SW200-1 base at a $2,500–$5,000 band retail — fair value with COSC paperwork but some buyers expect in-house at this price tier
- 38-hour power reserve — modest vs. 70–80 hour Powermatic 80 / Tudor MT5402 / Longines L888 competition
Maurice Lacroix Aikon Automatic
- Brand recognition gap: Maurice Lacroix doesn't command the instant recognition of Omega, Tudor, or TAG Heuer. Buyers motivated purely by brand cachet may feel the money is better spent on a more recognizable name.
- 38-hour power reserve: Below average for 2026 — most competitors offer 60–80 hours (Tissot PRX Powermatic 80 offers 80h at 1/3 the price). Skip a day wearing it and you'll need to reset time and date.
- Sellita SW200-1 base movement: A proven workhorse with the ML115 26-jewel upgrade, but not in-house. Enthusiasts who prioritize manufacture movements may view this as a drawback at this price point.
- Grey-market erosion: Heavy grey-market discounting ($1,200–$1,500 vs full retail) undermines the brand's luxury positioning and signals weak demand at MSRP.
Our Verdict
Frederique Constant
Highlife Automatic COSC
Choose the Frederique Constant Highlife Automatic COSC if you prioritize COSC-Certified Automatic engineering, Swiss Made craftsmanship, and 50m (5 ATM) water resistance. At $1,500–$2,500, it delivers Automatic FC-303 (COSC) with 38 Hours power reserve.
Check Price on AmazonMaurice Lacroix
Aikon Automatic
Choose the Maurice Lacroix Aikon Automatic if you value Automatic (Sellita SW200-1 base) technology, Swiss Made heritage, and 42mm proportions. At $1,500–$2,500, the Automatic ML115 with 38 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Frederique Constant Highlife Automatic COSC and Maurice Lacroix Aikon Automatic represent two distinct approaches to fine watchmaking — the Frederique Constant bringing Swiss Made tradition while Maurice Lacroix delivers Swiss Made engineering.
Frequently Asked Questions
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How This Page Was Made
Our comparisons are generated from a hand-maintained specification database and reviewed under our editorial standards. We use AI tools to assemble pages from that data. We don’t invent specs: every number traces back to the database, and when we correct an entry, the fix is applied site-wide. As an Amazon Associate, The Horologist earns from qualifying purchases.