Head-to-Head Comparison

Timex Marlin Automatic 40mm vs Tissot Seastar 1000 Automatic

Timex's timepiece meets Tissot's diver

Quick Verdict

The Timex Marlin Automatic 40mm ($250–$500) offers Miyota Automatic precision in the tier below the Tissot Seastar 1000 Automatic ($500–$1,000). The Marlin Automatic 40mm measures 40mm and is rated 30m (3 ATM). The Seastar 1000 Automatic counters with Swiss Made craftsmanship and 300m (30 ATM) water resistance. Both are exceptional watches for their respective tiers.

TimexMarlin Automatic 40mm$250–$500 Check price TissotSeastar 1000 Automatic$500–$1,000 Check price

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Timex

Marlin Automatic 40mm

$250–$500

Check Price Full Review

Tissot

Seastar 1000 Automatic

$500–$1,000

Check Price Full Review

Specifications Compared

Feature	Timex Marlin Automatic 40mm	Tissot Seastar 1000 Automatic
Price	$250–$500	$500–$1,000
Case Size	40mm	40mm
Movement	Automatic Miyota 8205	Automatic Powermatic 80 (Caliber 80.111)
Caliber Type	Miyota Automatic	ETA/Tissot Automatic
Power Reserve	40 Hours	80 Hours
Water Resistance	30m (3 ATM)	300m (30 ATM)
Crystal	Mineral Crystal	Sapphire Crystal
Case Material	Stainless Steel	Stainless Steel
Origin	Made in Japan (Movement)	Swiss Made

Category-by-Category Analysis

🎨

Design & Aesthetics

Edge: Draw

Timex's design language vs Tissot's approach

The Timex Marlin Automatic 40mm features a Stainless Steel case at 40mm with Mineral Crystal protection. The Tissot Seastar 1000 Automatic offers Stainless Steel construction at 40mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.

⚙️

Movement & Performance

Edge: Tissot

Automatic Miyota 8205 vs Automatic Powermatic 80 (Caliber 80.111)

The Marlin Automatic 40mm runs the Automatic Miyota 8205 (Miyota Automatic, 40 Hours power reserve) at 21,600 vph (3 Hz) frequency. The Seastar 1000 Automatic uses the Automatic Powermatic 80 (Caliber 80.111) (ETA/Tissot Automatic, 80 Hours reserve) at 21,600 vph (3 Hz). The Seastar 1000 Automatic offers a longer power reserve.

📏

Wearability & Fit

Edge: Draw

40mm vs 40mm — different wrist presence

At 40mm, the Marlin Automatic 40mm is similarly sized compared to the Seastar 1000 Automatic at 40mm. Water resistance differs: 30m (3 ATM) vs 300m (30 ATM).

💰

Value & Cost of Ownership

Edge: Timex

Timex sits in the lower tier

The Timex Marlin Automatic 40mm sits at $250–$500 and the Tissot Seastar 1000 Automatic at $500–$1,000. On the specs that outlast any price: the Marlin Automatic 40mm uses Mineral Crystal with 40 Hours, against Sapphire Crystal and 80 Hours on the Seastar 1000 Automatic. Service intervals are typically 5-7 years for both.

💧

Water Resistance

Edge: Tissot

30m (3 ATM) vs 300m (30 ATM)

The Marlin Automatic 40mm is rated to 30m (3 ATM) while the Seastar 1000 Automatic handles 300m (30 ATM). The Seastar 1000 Automatic offers superior water resistance.

Our Verdict

Timex

Marlin Automatic 40mm

Choose the Timex Marlin Automatic 40mm if you prioritize Miyota Automatic engineering, Made in Japan (Movement) craftsmanship, and 30m (3 ATM) water resistance. At $250–$500, it delivers Automatic Miyota 8205 with 40 Hours power reserve.

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Tissot

Seastar 1000 Automatic

Choose the Tissot Seastar 1000 Automatic if you value ETA/Tissot Automatic technology, Swiss Made heritage, and 40mm proportions. At $500–$1,000, the Automatic Powermatic 80 (Caliber 80.111) with 80 Hours power reserve makes it a compelling choice.

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The Bottom Line

The Timex Marlin Automatic 40mm and Tissot Seastar 1000 Automatic represent two distinct approaches to fine watchmaking — the Timex bringing Made in Japan (Movement) tradition while Tissot delivers Swiss Made engineering.

Frequently Asked Questions

Neither is objectively better — they serve different preferences. The Timex Marlin Automatic 40mm ($250–$500) offers Automatic Miyota 8205 with 40 Hours power reserve, while the Tissot Seastar 1000 Automatic ($500–$1,000) features Automatic Powermatic 80 (Caliber 80.111) with 300m (30 ATM) water resistance. Choose based on your priorities: Made in Japan (Movement) craftsmanship vs Swiss Made engineering.

The Timex Marlin Automatic 40mm offers better upfront value, sitting a tier lower at $250–$500. However, the Tissot Seastar 1000 Automatic may justify its premium with superior finishing, heritage, or resale value.

Both are suitable for daily wear. The Marlin Automatic 40mm at 40mm with 30m (3 ATM) water resistance handles everyday situations. The Seastar 1000 Automatic at 40mm with 300m (30 ATM) is similarly capable. The Marlin Automatic 40mm uses Mineral Crystal while the Seastar 1000 Automatic uses Sapphire Crystal. 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.