Mido Multifort Powerwind Chronometer vs Tissot Seastar 1000 Automatic
Mido's chronograph meets Tissot's diver
Quick Verdict
The Tissot Seastar 1000 Automatic ($500–$1,000) delivers ETA/Tissot Automatic technology in the tier below the Mido Multifort Powerwind Chronometer ($1,000–$1,500). The Seastar 1000 Automatic measures 40mm and is rated 300m (30 ATM). The Multifort Powerwind Chronometer justifies its premium with Swiss Made heritage and Automatic Caliber 80 Si (COSC). Both represent excellent choices in the luxury watch category.
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Specifications Compared
| Feature | Mido Multifort Powerwind Chronometer | Tissot Seastar 1000 Automatic |
|---|---|---|
| Price | $1,000–$1,500 | $500–$1,000 |
| Case Size | 40mm | 40mm |
| Movement | Automatic Caliber 80 Si (COSC) | Automatic Powermatic 80 (Caliber 80.111) |
| Caliber Type | Silicon Balance Spring COSC Automatic | ETA/Tissot Automatic |
| Power Reserve | 80 Hours | 80 Hours |
| Water Resistance | 100m (10 ATM) | 300m (30 ATM) |
| Crystal | Sapphire with Anti-Reflective Coating | Sapphire Crystal |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Swiss Made | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Mido's design language vs Tissot's approach
The Mido Multifort Powerwind Chronometer features a Stainless Steel case at 40mm with Sapphire with Anti-Reflective Coating 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
Automatic Caliber 80 Si (COSC) vs Automatic Powermatic 80 (Caliber 80.111)
The Multifort Powerwind Chronometer runs the Automatic Caliber 80 Si (COSC) (Silicon Balance Spring COSC Automatic, 80 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). Power reserves are closely matched.
Wearability & Fit
40mm vs 40mm — different wrist presence
At 40mm, the Multifort Powerwind Chronometer is similarly sized compared to the Seastar 1000 Automatic at 40mm. Water resistance differs: 100m (10 ATM) vs 300m (30 ATM).
Value & Cost of Ownership
Tissot sits in the lower tier
The Mido Multifort Powerwind Chronometer sits at $1,000–$1,500 and the Tissot Seastar 1000 Automatic at $500–$1,000. On the specs that outlast any price: the Multifort Powerwind Chronometer uses Sapphire with Anti-Reflective Coating with 80 Hours, against Sapphire Crystal and 80 Hours on the Seastar 1000 Automatic. Service intervals are typically 5-7 years for both.
Water Resistance
100m (10 ATM) vs 300m (30 ATM)
The Multifort Powerwind Chronometer is rated to 100m (10 ATM) while the Seastar 1000 Automatic handles 300m (30 ATM). The Seastar 1000 Automatic offers superior water resistance.
Our Verdict
Mido
Multifort Powerwind Chronometer
Choose the Mido Multifort Powerwind Chronometer if you prioritize Silicon Balance Spring COSC Automatic engineering, Swiss Made craftsmanship, and 100m (10 ATM) water resistance. At $1,000–$1,500, it delivers Automatic Caliber 80 Si (COSC) with 80 Hours power reserve.
Check Price on AmazonTissot
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.
Check Price on AmazonThe Bottom Line
The Mido Multifort Powerwind Chronometer and Tissot Seastar 1000 Automatic represent two distinct approaches to fine watchmaking — the Mido bringing Swiss Made tradition while Tissot 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.