Ref. H77506540 · Pilot
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AI-detected from the product image
Khaki Aviation X-Wind Auto chrono collection · 19 watches












2 colorways
The market
25 on eBay. Tracked on the secondary market, updated through the day. Not appraisals or offers.
On eBay · 25
History only · Watch family · 16 weeks, Oct 19, 2020 to Feb 16, 2026 · 10 recent or historical posts
Hamilton on the secondhand market
Somewhere in +8.8% to +29.9%
28 matched watches
Pilot watches as a group: Somewhere in +1.2% to +28.4% · 38 matched watches
Year-by-year readings →Market+ adds the weekly trend.
The connection engine
The community take
Owners widely praise the Hamilton Khaki Aviation X-Wind Auto chrono for its good quality for the price and versatility with straps. Reviewers highlight its unique drift angle calculator function as a horological curio and legitimate navigational tool, noting its modified Valjoux 7750 movement provides a 60-hour power reserve. Some owners find the busy dial and left-handed crown/pusher setup unusual, and its lume could be stronger, while others consider it a heavy travel watch with features not useful for everyday use. On balance, owners and reviewers rate the Hamilton Khaki Aviation X-Wind Auto chrono highly for its functionality and build quality at its price point.
On real wrists
No shots yet. Show how it wears.
The paper trail
The discussion