Head-to-Head Comparison

Updated September 5, 2026

Frederique Constant Highlife Automatic COSC vs Timex Weekender Chronograph

Frederique Constant's timepiece meets Timex's chronograph

Quick Verdict

The Timex Weekender Chronograph ($50–$100) delivers Quartz Chronograph (Battery) technology in the tier below the Frederique Constant Highlife Automatic COSC ($1,500–$2,500). The Weekender Chronograph measures 40mm and is rated 30m (3 ATM). The Highlife Automatic COSC justifies its premium with Swiss Made heritage and Automatic FC-303 (COSC). Both represent excellent choices in the luxury watch category.

Frederique ConstantHighlife Automatic COSC$1,500–$2,500 Check price View the dossier

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Frederique Constant

Highlife Automatic COSC

$1,500–$2,500

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Timex

Weekender Chronograph

$50–$100

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Specifications Compared

Feature	Frederique Constant Highlife Automatic COSC	Timex Weekender Chronograph
Price	$1,500–$2,500	$50–$100
Case Size	39mm	40mm
Movement	Automatic FC-303 (COSC)	Quartz Chronograph
Caliber Type	COSC-Certified Automatic	Quartz Chronograph (Battery)
Power Reserve	38 Hours	Battery
Water Resistance	100m (10 ATM)	30m (3 ATM)
Crystal	Convex Sapphire	Mineral Glass
Case Material	Stainless Steel	Brass (Silver-Tone)
Origin	Swiss Made	Timex (USA Design)

Category-by-Category Analysis

🎨

Design & Aesthetics

Edge: Draw

Frederique Constant's design language vs Timex's approach

The Frederique Constant Highlife Automatic COSC features a Stainless Steel case at 39mm with Convex Sapphire protection. The Timex Weekender Chronograph offers Brass (Silver-Tone) construction at 40mm with Mineral Glass. Both represent their brand's distinct design philosophy and heritage.

⚙️

Movement & Performance

Edge: Frederique Constant

Automatic FC-303 (COSC) vs Quartz Chronograph

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 Weekender Chronograph uses the Quartz Chronograph (Quartz Chronograph (Battery), Battery reserve) at standard. The Highlife Automatic COSC edges ahead on power reserve.

📏

Wearability & Fit

Edge: Frederique Constant

39mm vs 40mm — different wrist presence

At 39mm, the Highlife Automatic COSC wears more compactly on smaller wrists compared to the Weekender Chronograph at 40mm. Water resistance differs: 100m (10 ATM) vs 30m (3 ATM).

💰

Value & Cost of Ownership

Edge: Timex

Timex sits in the lower tier

The Frederique Constant Highlife Automatic COSC sits at $1,500–$2,500 and the Timex Weekender Chronograph at $50–$100. On the specs that outlast any price: the Highlife Automatic COSC uses Convex Sapphire with 38 Hours, against Mineral Glass and Battery on the Weekender Chronograph. Service intervals are typically 5-7 years for both.

💧

Water Resistance

Edge: Frederique Constant

100m (10 ATM) vs 30m (3 ATM)

The Highlife Automatic COSC is rated to 100m (10 ATM) while the Weekender Chronograph handles 30m (3 ATM). The Highlife Automatic COSC is better suited for water activities.

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 100m (10 ATM) water resistance. At $1,500–$2,500, it delivers Automatic FC-303 (COSC) with 38 Hours power reserve.

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Timex

Weekender Chronograph

Choose the Timex Weekender Chronograph if you value Quartz Chronograph (Battery) technology, Timex (USA Design) heritage, and 40mm proportions. At $50–$100, the Quartz Chronograph with Battery power reserve makes it a compelling choice.

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The Bottom Line

The Frederique Constant Highlife Automatic COSC and Timex Weekender Chronograph represent two distinct approaches to fine watchmaking — the Frederique Constant bringing Swiss Made tradition while Timex delivers Timex (USA Design) engineering.

Frequently Asked Questions

The Frederique Constant Highlife Automatic COSC is the better buy if you want a mechanical movement; the Timex Weekender Chronograph is the better buy if you want quartz accuracy with no servicing. For water, the Frederique Constant Highlife Automatic COSC is rated 100 m against 30 m, which is the difference between swimming and diving on one side and splashes on the other. On price, the Timex Weekender Chronograph sits a band lower ($50–$100 against $1,500–$2,500), so it is the cheaper way into the category. Neither is better at everything; the spec table above shows movement, case size, water resistance and crystal side by side so you can weigh what matters to you. We do not test units, so this is the makers' data, not a bench result.

The Timex Weekender Chronograph offers better upfront value, sitting a tier lower at $50–$100. However, the Frederique Constant Highlife Automatic COSC may justify its premium with superior finishing, heritage, or resale value.

Both are suitable for daily wear. The Highlife Automatic COSC at 39mm with 100m (10 ATM) water resistance handles everyday situations. The Weekender Chronograph at 40mm with 30m (3 ATM) is similarly capable. The Highlife Automatic COSC uses Convex Sapphire while the Weekender Chronograph uses Mineral Glass. Sapphire resists scratches noticeably better than mineral glass.

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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.