Which is cheaper, the Hamilton Khaki Aviation Pilot Pioneer Mechanical or the Boldr The T Rex By Boldr X Nitecore?

At MSRP the Boldr The T Rex By Boldr X Nitecore is the cheaper of the two at $499, against $975 for the Hamilton Khaki Aviation Pilot Pioneer Mechanical — a $476 gap before any retailer discounting.

Which is bigger, the Hamilton Khaki Aviation Pilot Pioneer Mechanical or the Boldr The T Rex By Boldr X Nitecore?

The Boldr The T Rex By Boldr X Nitecore wears larger at 40mm versus 36mm for the Hamilton Khaki Aviation Pilot Pioneer Mechanical — a 4mm difference across the dial.

What movement does the Hamilton Khaki Aviation Pilot Pioneer Mechanical run compared to the Boldr The T Rex By Boldr X Nitecore?

The Hamilton Khaki Aviation Pilot Pioneer Mechanical runs a manual caliber (H-50), while the Boldr The T Rex By Boldr X Nitecore runs a automatic (Seiko NH35A).

Side by side

Hamilton Khaki Aviation Pilot Pioneer MechanicalvsBoldr The T Rex By Boldr X Nitecore

Q: Which has better water resistance, the Hamilton Khaki Aviation Pilot Pioneer Mechanical or the Boldr The T Rex By Boldr X Nitecore?

The Boldr The T Rex By Boldr X Nitecore is rated to 200m versus 100m for the Hamilton Khaki Aviation Pilot Pioneer Mechanical.

Q: Which has a longer power reserve, the Hamilton Khaki Aviation Pilot Pioneer Mechanical or the Boldr The T Rex By Boldr X Nitecore?

The Hamilton Khaki Aviation Pilot Pioneer Mechanical carries a 80-hour power reserve against 40 hours on the Boldr The T Rex By Boldr X Nitecore.

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

Hamilton Khaki Aviation Pilot Pioneer Mechanical

h76419931

MSRP $975

Boldr The T Rex By Boldr X Nitecore

the-t-rex-by-boldr-x-nitecore

MSRP $499

At a glance

13 of 29 specs differ

Diameter

Khaki Aviation Pilot Pioneer Mechanical36mm

The T Rex By Boldr X Nitecore40mm

Power Reserve

Khaki Aviation Pilot Pioneer Mechanical80h

The T Rex By Boldr X Nitecore40h

Water Resistance

Khaki Aviation Pilot Pioneer Mechanical100m

The T Rex By Boldr X Nitecore200m

MSRP

Khaki Aviation Pilot Pioneer Mechanical$975

The T Rex By Boldr X Nitecore$499

Full specifications

Case

5 specs

Crystal & Dial

4 specs

Crystal

Mineral

Sapphire

AR Coating

Inner

Yes

Dial Color

Black

T-Rex by BOLDR x Nitecore

Lume

None

Super-LumiNova

Movement

3 specs

Caliber

H-50

Seiko NH35A

Type

Manual

Automatic

Power Reserve

80h

40h

Pricing

1 specs

MSRP

$975

$499

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