Head-to-Head Comparison

Hamilton Khaki Field Automatic vs Tissot Seastar 1000 Automatic

Hamilton's field watch meets Tissot's diver

Quick Verdict

The Tissot Seastar 1000 Automatic (~$515) delivers ETA/Tissot Automatic technology at $280 less than the Hamilton Khaki Field Automatic (~$795). The Khaki Field Automatic justifies its premium with Swiss Made heritage and Automatic H-10. Both represent excellent choices in the luxury watch category.

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Hamilton Khaki Field Automatic

Hamilton

Khaki Field Automatic

~$795

Tissot Seastar 1000 Automatic

Tissot

Seastar 1000 Automatic

~$515

Specifications Compared

FeatureHamilton Khaki Field AutomaticTissot Seastar 1000 Automatic
Price~$795~$515
Case Size38mm40mm
MovementAutomatic H-10Automatic Powermatic 80 (Caliber 80.111)
Caliber TypeAutomatic (ETA C07.611 base)ETA/Tissot Automatic
Power Reserve80 Hours80 Hours
Water Resistance100m (10 ATM)300m (30 ATM)
CrystalSapphire CrystalSapphire Crystal
Case MaterialStainless SteelStainless Steel
OriginSwiss MadeSwiss Made

Category-by-Category Analysis

🎨

Design & Aesthetics

Edge: Draw

Hamilton's design language vs Tissot's approach

⚙️

Movement & Performance

Edge: Draw

Automatic H-10 vs Automatic Powermatic 80 (Caliber 80.111)

📏

Wearability & Fit

Edge: Hamilton

38mm vs 40mm — different wrist presence

💰

Value & Cost of Ownership

Edge: Tissot

Tissot is $280 more affordable

💧

Water Resistance

Edge: Tissot

100m (10 ATM) vs 300m (30 ATM)

Our Verdict

Hamilton

Khaki Field Automatic

Choose the Hamilton Khaki Field Automatic if you prioritize Automatic (ETA C07.611 base) engineering, Swiss Made craftsmanship, and 100m (10 ATM) water resistance. At ~$795, it delivers Automatic H-10 with 80 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 ~$515, 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 Hamilton Khaki Field Automatic and Tissot Seastar 1000 Automatic represent two distinct approaches to fine watchmaking — the Hamilton bringing Swiss Made tradition while Tissot delivers Swiss Made engineering.

Frequently Asked Questions