Which is cheaper, the Hamilton Khaki Navy Frogman Auto or the Wolbrook JetFlyer Automatic Chronograph?

At MSRP the Wolbrook JetFlyer Automatic Chronograph is the cheaper of the two at $845, against $1,395 for the Hamilton Khaki Navy Frogman Auto — a $550 gap before any retailer discounting.

Which is bigger, the Hamilton Khaki Navy Frogman Auto or the Wolbrook JetFlyer Automatic Chronograph?

The Hamilton Khaki Navy Frogman Auto wears larger at 41mm versus 38mm for the Wolbrook JetFlyer Automatic Chronograph — a 3mm difference across the dial.

Which has better water resistance, the Hamilton Khaki Navy Frogman Auto or the Wolbrook JetFlyer Automatic Chronograph?

The Hamilton Khaki Navy Frogman Auto is rated to 300m versus 100m for the Wolbrook JetFlyer Automatic Chronograph.

Which has a longer power reserve, the Hamilton Khaki Navy Frogman Auto or the Wolbrook JetFlyer Automatic Chronograph?

The Hamilton Khaki Navy Frogman Auto carries a 80-hour power reserve against 40 hours on the Wolbrook JetFlyer Automatic Chronograph.

Side by side

Hamilton Khaki Navy Frogman AutovsWolbrook JetFlyer Automatic Chronograph

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

Hamilton Khaki Navy Frogman Auto

h77455330

MSRP $1,395

Wolbrook JetFlyer Automatic Chronograph

26-JFCA-001-LR6-BLK-STL

MSRP $845

At a glance

9 of 29 specs differ

Diameter

Khaki Navy Frogman Auto41mm

JetFlyer Automatic Chronograph38mm

Power Reserve

Khaki Navy Frogman Auto80h

JetFlyer Automatic Chronograph40h

Water Resistance

Khaki Navy Frogman Auto300m

JetFlyer Automatic Chronograph100m

MSRP

Khaki Navy Frogman Auto$1,395

JetFlyer Automatic Chronograph$845

Full specifications

Case

5 specs

Crystal & Dial

1 specs

Crystal

Sapphire

Domed Sapphire

Movement

2 specs

Caliber

H-10

—

Power Reserve

80h

40h

Pricing

1 specs

MSRP

$1,395

$845

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