Which is cheaper, the Boldr Blastoise or the Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze?

At MSRP the Boldr Blastoise is the cheaper of the two at $449, against $1,795 for the Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze — a $1,346 gap before any retailer discounting.

Which is bigger, the Boldr Blastoise or the Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze?

The Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze wears larger at 43mm versus 40mm for the Boldr Blastoise — a 3mm difference across the dial.

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

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

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

The Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze carries a 50-hour power reserve against 40 hours on the Boldr Blastoise.

What movement does the Boldr Blastoise run compared to the Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze?

The Boldr Blastoise runs a automatic caliber (Seiko (SII) NH37), while the Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze runs a manual (ETA 6498-1).

Side by side

Boldr BlastoisevsHamilton Khaki Aviation Pilot Pioneer Mechanical Bronze

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

Boldr Blastoise

blastoise

MSRP $449

Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze

h76709510

MSRP $1,795

At a glance

12 of 29 specs differ

Diameter

Blastoise40mm

Khaki Aviation Pilot Pioneer Mechanical Bronze43mm

Power Reserve

Blastoise40h

Khaki Aviation Pilot Pioneer Mechanical Bronze50h

Water Resistance

Blastoise200m

Khaki Aviation Pilot Pioneer Mechanical Bronze100m

MSRP

Blastoise$449

Khaki Aviation Pilot Pioneer Mechanical Bronze$1,795

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

Blastoise

White

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

Seiko (SII) NH37

ETA 6498-1

Type

Automatic

Manual

Power Reserve

40h

50h

Pricing

1 specs

MSRP

$449

$1,795

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