Which is cheaper, the Boldr Blastoise or the Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono?

At MSRP the Boldr Blastoise is the cheaper of the two at $449, against $1,995 for the Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono — a $1,546 gap before any retailer discounting.

Which is bigger, the Boldr Blastoise or the Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono?

The Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono wears larger at 41mm versus 40mm for the Boldr Blastoise — a 1mm difference across the dial.

Which has better water resistance, the Boldr Blastoise or the Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono?

The Boldr Blastoise is rated to 200m versus 100m for the Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono.

Which has a longer power reserve, the Boldr Blastoise or the Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono?

The Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono carries a 60-hour power reserve against 40 hours on the Boldr Blastoise.

What movement does the Boldr Blastoise run compared to the Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono?

Both watches run automatic movements — the Boldr Blastoise uses the Seiko (SII) NH37 and the Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono uses the H-31.

Side by side

Boldr BlastoisevsHamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono

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

Boldr Blastoise

blastoise

MSRP $449

Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono

h76416155

MSRP $1,995

At a glance

11 of 29 specs differ

Diameter

Blastoise40mm

Khaki Aviation Khaki Pilot Pioneer Auto Chrono41mm

Power Reserve

Blastoise40h

Khaki Aviation Khaki Pilot Pioneer Auto Chrono60h

Water Resistance

Blastoise200m

Khaki Aviation Khaki Pilot Pioneer Auto Chrono100m

MSRP

Blastoise$449

Khaki Aviation Khaki Pilot Pioneer Auto Chrono$1,995

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

Blastoise

Beige

Lume

Super-LumiNova

None

Movement

2 specs

Caliber

Seiko (SII) NH37

H-31

Power Reserve

40h

60h

Pricing

1 specs

MSRP

$449

$1,995

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