Head-to-Head Comparison

Updated September 5, 2026

Rolex Oysterquartz Day-Date 19018 (18k yellow gold) vs Tissot Le Locle Powermatic 80

Rolex's chronograph meets Tissot's dress watch

Quick Verdict

The Tissot Le Locle Powermatic 80 ($500–$1,000) delivers ETA-Based Automatic technology in the tier below the Rolex Oysterquartz Day-Date 19018 (18k yellow gold) ($25,000+). The Le Locle Powermatic 80 measures 39.3mm and is rated 30m (3 ATM). The Oysterquartz Day-Date 19018 (18k yellow gold) justifies its premium with Swiss Made heritage and Quartz, Rolex Calibre 5055 (chronometer-certified). Both represent excellent choices in the luxury watch category.

RolexOysterquartz Day-Date 19018 (18k yellow gold)$25,000+ Check price TissotLe Locle Powermatic 80$500–$1,000 Check price

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Rolex

Oysterquartz Day-Date 19018 (18k yellow gold)

$25,000+

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Tissot

Le Locle Powermatic 80

$500–$1,000

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Specifications Compared

Feature	Rolex Oysterquartz Day-Date 19018 (18k yellow gold)	Tissot Le Locle Powermatic 80
Price	$25,000+	$500–$1,000
Case Size	36mm	39.3mm
Movement	Quartz, Rolex Calibre 5055 (chronometer-certified)	Powermatic 80.111
Caliber Type	Rolex 5055, in-house quartz, thermocompensated, 11 jewels	ETA-Based Automatic
Power Reserve	Battery	80 Hours
Water Resistance	100m (10 ATM)	30m (3 ATM)
Crystal	Sapphire Crystal, Cyclops	Sapphire Crystal
Case Material	18k yellow gold, integrated case and bracelet	Stainless Steel
Origin	Swiss Made	Swiss Made (Swatch Group)

Category-by-Category Analysis

🎨

Design & Aesthetics

Edge: Draw

Rolex's design language vs Tissot's approach

The Rolex Oysterquartz Day-Date 19018 (18k yellow gold) features a 18k yellow gold, integrated case and bracelet case at 36mm with Sapphire Crystal, Cyclops protection. The Tissot Le Locle Powermatic 80 offers Stainless Steel construction at 39.3mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.

⚙️

Movement & Performance

Edge: Tissot

Quartz, Rolex Calibre 5055 (chronometer-certified) vs Powermatic 80.111

The Oysterquartz Day-Date 19018 (18k yellow gold) runs the Quartz, Rolex Calibre 5055 (chronometer-certified) (Rolex 5055, in-house quartz, thermocompensated, 11 jewels, Battery power reserve) at standard frequency. The Le Locle Powermatic 80 uses the Powermatic 80.111 (ETA-Based Automatic, 80 Hours reserve) at 21,600 vph (3 Hz). The Le Locle Powermatic 80 offers a longer power reserve.

📏

Wearability & Fit

Edge: Rolex

36mm vs 39.3mm — different wrist presence

At 36mm, the Oysterquartz Day-Date 19018 (18k yellow gold) wears more compactly on smaller wrists compared to the Le Locle Powermatic 80 at 39.3mm. Water resistance differs: 100m (10 ATM) vs 30m (3 ATM).

💰

Value & Cost of Ownership

Edge: Tissot

Tissot sits in the lower tier

The Rolex Oysterquartz Day-Date 19018 (18k yellow gold) sits at $25,000+ and the Tissot Le Locle Powermatic 80 at $500–$1,000. On the specs that outlast any price: the Oysterquartz Day-Date 19018 (18k yellow gold) uses Sapphire Crystal, Cyclops with Battery, against Sapphire Crystal and 80 Hours on the Le Locle Powermatic 80. Service intervals are typically 5-7 years for both.

💧

Water Resistance

Edge: Rolex

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

The Oysterquartz Day-Date 19018 (18k yellow gold) is rated to 100m (10 ATM) while the Le Locle Powermatic 80 handles 30m (3 ATM). The Oysterquartz Day-Date 19018 (18k yellow gold) is better suited for water activities.

Our Verdict

Rolex

Oysterquartz Day-Date 19018 (18k yellow gold)

Choose the Rolex Oysterquartz Day-Date 19018 (18k yellow gold) if you prioritize Rolex 5055, in-house quartz, thermocompensated, 11 jewels engineering, Swiss Made craftsmanship, and 100m (10 ATM) water resistance. At $25,000+, it delivers Quartz, Rolex Calibre 5055 (chronometer-certified) with Battery power reserve.

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Tissot

Le Locle Powermatic 80

Choose the Tissot Le Locle Powermatic 80 if you value ETA-Based Automatic technology, Swiss Made (Swatch Group) heritage, and 39.3mm proportions. At $500–$1,000, the Powermatic 80.111 with 80 Hours power reserve makes it a compelling choice.

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The Bottom Line

The Rolex Oysterquartz Day-Date 19018 (18k yellow gold) and Tissot Le Locle Powermatic 80 represent two distinct approaches to fine watchmaking — the Rolex bringing Swiss Made tradition while Tissot delivers Swiss Made (Swatch Group) engineering.

Frequently Asked Questions

The Tissot Le Locle Powermatic 80 is the better buy if you want a mechanical movement; the Rolex Oysterquartz Day-Date 19018 (18k yellow gold) is the better buy if you want quartz accuracy with no servicing. For water, the Rolex Oysterquartz Day-Date 19018 (18k yellow gold) 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 Tissot Le Locle Powermatic 80 sits a band lower ($500–$1,000 against $25,000+), 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 Tissot Le Locle Powermatic 80 offers better upfront value, sitting a tier lower at $500–$1,000. However, the Rolex Oysterquartz Day-Date 19018 (18k yellow gold) may justify its premium with superior finishing, heritage, or resale value.

Both are suitable for daily wear. The Oysterquartz Day-Date 19018 (18k yellow gold) at 36mm with 100m (10 ATM) water resistance handles everyday situations. The Le Locle Powermatic 80 at 39.3mm with 30m (3 ATM) is similarly capable. The Oysterquartz Day-Date 19018 (18k yellow gold) uses Sapphire Crystal, Cyclops while the Le Locle Powermatic 80 uses Sapphire Crystal.

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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.