Which is cheaper, the Hamilton Khaki Navy Frogman Titanium Auto or the Hemel HFC Mechanical Chronograph?

At MSRP the Hemel HFC Mechanical Chronograph is the cheaper of the two at $550, against $1,675 for the Hamilton Khaki Navy Frogman Titanium Auto — a $1,125 gap before any retailer discounting.

Which is bigger, the Hamilton Khaki Navy Frogman Titanium Auto or the Hemel HFC Mechanical Chronograph?

The Hamilton Khaki Navy Frogman Titanium Auto wears larger at 46mm versus 40mm for the Hemel HFC Mechanical Chronograph — a 6mm difference across the dial.

Which has better water resistance, the Hamilton Khaki Navy Frogman Titanium Auto or the Hemel HFC Mechanical Chronograph?

The Hamilton Khaki Navy Frogman Titanium Auto is rated to 1000m versus 100m for the Hemel HFC Mechanical Chronograph.

Which has a longer power reserve, the Hamilton Khaki Navy Frogman Titanium Auto or the Hemel HFC Mechanical Chronograph?

The Hamilton Khaki Navy Frogman Titanium Auto carries a 80-hour power reserve against 40 hours on the Hemel HFC Mechanical Chronograph.

What movement does the Hamilton Khaki Navy Frogman Titanium Auto run compared to the Hemel HFC Mechanical Chronograph?

The Hamilton Khaki Navy Frogman Titanium Auto runs a automatic caliber (H-10), while the Hemel HFC Mechanical Chronograph runs a manual (Seagull ST19).

Side by side

Hamilton Khaki Navy Frogman Titanium AutovsHemel HFC Mechanical Chronograph

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Hamilton Khaki Navy Frogman Titanium Auto

h77805335

MSRP $1,675

Hemel HFC Mechanical Chronograph

the-airfoil

MSRP $550

At a glance

13 of 29 specs differ

Diameter

Khaki Navy Frogman Titanium Auto46mm

HFC Mechanical Chronograph40mm

Power Reserve

Khaki Navy Frogman Titanium Auto80h

HFC Mechanical Chronograph40h

Water Resistance

Khaki Navy Frogman Titanium Auto1,000m

HFC Mechanical Chronograph100m

MSRP

Khaki Navy Frogman Titanium Auto$1,675

HFC Mechanical Chronograph$550

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

Black

Airfoil (1970s British Pilot)

Movement

3 specs

Caliber

H-10

Seagull ST19

Type

Automatic

Manual

Power Reserve

80h

40h

Pricing

1 specs

MSRP

$1,675

$550

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