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Boyarca Pilot Automatic vs Hamilton Khaki Aviation Pilot Auto
Boyarca's timepiece meets Hamilton's pilot watch
Quick Verdict
The Boyarca Pilot Automatic ($50–$100) offers Automatic (Japan) precision in the tier below the Hamilton Khaki Aviation Pilot Auto ($1,000–$1,500). The Pilot Automatic measures mid-size and is rated for daily wear. The Khaki Aviation Pilot Auto counters with Swiss Made craftsmanship and 100m (10 ATM) water resistance. Both are exceptional watches for their respective tiers.
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Specifications Compared
| Feature | Boyarca Pilot Automatic | Hamilton Khaki Aviation Pilot Auto |
|---|---|---|
| Price | $50–$100 | $1,000–$1,500 |
| Case Size | — | 38mm |
| Movement | Japanese Automatic | Automatic H-10 (ETA 2824-2 base) |
| Caliber Type | Automatic (Japan) | Hamilton/ETA Automatic |
| Power Reserve | — | 80 Hours |
| Water Resistance | — | 100m (10 ATM) |
| Crystal | — | Sapphire Crystal |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Boyarca (Japanese movement) | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Boyarca's design language vs Hamilton's approach
The Boyarca Pilot Automatic features a Stainless Steel case at mid-size with crystal protection. The Hamilton Khaki Aviation Pilot Auto offers Stainless Steel construction at 38mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Japanese Automatic vs Automatic H-10 (ETA 2824-2 base)
The Pilot Automatic runs the Japanese Automatic (Automatic (Japan), standard power reserve) at standard frequency. The Khaki Aviation Pilot Auto uses the Automatic H-10 (ETA 2824-2 base) (Hamilton/ETA Automatic, 80 Hours reserve) at 21,600 vph (3 Hz). The Khaki Aviation Pilot Auto offers a longer power reserve.
Wearability & Fit
Mid-size vs 38mm — different wrist presence
At 40mm, the Pilot Automatic wears more compactly on smaller wrists compared to the Khaki Aviation Pilot Auto at 38mm. Water resistance differs: 50m vs 100m (10 ATM).
Value & Cost of Ownership
Boyarca sits in the lower tier
The Boyarca Pilot Automatic sits at $50–$100 and the Hamilton Khaki Aviation Pilot Auto at $1,000–$1,500. On the specs that outlast any price: the Pilot Automatic uses a hardened crystal with a standard reserve, against Sapphire Crystal and 80 Hours on the Khaki Aviation Pilot Auto. Service intervals are typically 5-7 years for both.
Water Resistance
50m vs 100m (10 ATM)
The Pilot Automatic is rated to 50m while the Khaki Aviation Pilot Auto handles 100m (10 ATM). The Khaki Aviation Pilot Auto offers superior water resistance.
Our Verdict
Boyarca
Pilot Automatic
Choose the Boyarca Pilot Automatic if you prioritize Automatic (Japan) engineering, Boyarca (Japanese movement) craftsmanship, and reliable water resistance. At $50–$100, it delivers Japanese Automatic with solid power reserve.
Check Price on AmazonHamilton
Khaki Aviation Pilot Auto
Choose the Hamilton Khaki Aviation Pilot Auto if you value Hamilton/ETA Automatic technology, Swiss Made heritage, and 38mm proportions. At $1,000–$1,500, the Automatic H-10 (ETA 2824-2 base) with 80 Hours power reserve makes it a compelling choice.
View the dossierThe Bottom Line
The Boyarca Pilot Automatic and Hamilton Khaki Aviation Pilot Auto represent two distinct approaches to fine watchmaking — the Boyarca bringing Boyarca (Japanese movement) tradition while Hamilton 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.