Which is cheaper, the Benjamin James Deerhurst Regulator or the Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze?

At MSRP the Benjamin James Deerhurst Regulator is the cheaper of the two at $1,522, against $1,795 for the Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze — a $273 gap before any retailer discounting.

Which is bigger, the Benjamin James Deerhurst Regulator or the Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze?

The Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze wears larger at 43mm versus 36mm for the Benjamin James Deerhurst Regulator — a 7mm difference across the dial.

Which has better water resistance, the Benjamin James Deerhurst Regulator or the Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze?

The Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze is rated to 100m versus 50m for the Benjamin James Deerhurst Regulator.

Which has a longer power reserve, the Benjamin James Deerhurst Regulator or the Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze?

The Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze carries a 50-hour power reserve against 41 hours on the Benjamin James Deerhurst Regulator.

What movement does the Benjamin James Deerhurst Regulator run compared to the Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze?

Both watches run manual movements — the Benjamin James Deerhurst Regulator uses the Sellita SW266-1 and the Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze uses the ETA 6498-1.

Benjamin James Deerhurst RegulatorvsHamilton Khaki Aviation Pilot Pioneer Mechanical Bronze

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