What movement does the Hamilton Khaki Aviation Pilot Pioneer Mechanical Chrono run compared to the Boldr Odyssey 40mm?

The Hamilton Khaki Aviation Pilot Pioneer Mechanical Chrono runs a manual caliber (H-51-Si), while the Boldr Odyssey 40mm runs a automatic (Miyota).

Side by side

Hamilton Khaki Aviation Pilot Pioneer Mechanical ChronovsBoldr Odyssey 40mm

Q: Which is cheaper, the Hamilton Khaki Aviation Pilot Pioneer Mechanical Chrono or the Boldr Odyssey 40mm?

At MSRP the Boldr Odyssey 40mm is the cheaper of the two at $799, against $2,445 for the Hamilton Khaki Aviation Pilot Pioneer Mechanical Chrono — a $1,646 gap before any retailer discounting.

Q: Which has better water resistance, the Hamilton Khaki Aviation Pilot Pioneer Mechanical Chrono or the Boldr Odyssey 40mm?

The Boldr Odyssey 40mm is rated to 300m versus 100m for the Hamilton Khaki Aviation Pilot Pioneer Mechanical Chrono.

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

Hamilton Khaki Aviation Pilot Pioneer Mechanical Chrono

h76409140

MSRP $2,445

Boldr Odyssey 40mm

odyssey-aurora

MSRP $799

At a glance

13 of 29 specs differ

Diameter

Khaki Aviation Pilot Pioneer Mechanical Chrono40mm

Odyssey 40mm40mm

Power Reserve

Khaki Aviation Pilot Pioneer Mechanical Chrono60h

Odyssey 40mm42h

Water Resistance

Khaki Aviation Pilot Pioneer Mechanical Chrono100m

Odyssey 40mm300m

MSRP

Khaki Aviation Pilot Pioneer Mechanical Chrono$2,445

Odyssey 40mm$799

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

Blue

Aurora

Lume

None

Super-LumiNova

Movement

3 specs

Caliber

H-51-Si

Miyota

Type

Manual

Automatic

Power Reserve

60h

42h

Pricing

1 specs

MSRP

$2,445

$799

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