Which is cheaper, the Astor + Banks Sea Ranger M2 or the Hamilton Khaki Field Mechanical Bronze?

At MSRP the Hamilton Khaki Field Mechanical Bronze is the cheaper of the two at $1,025, against $1,149 for the Astor + Banks Sea Ranger M2 — a $124 gap before any retailer discounting.

Which is bigger, the Astor + Banks Sea Ranger M2 or the Hamilton Khaki Field Mechanical Bronze?

The Astor + Banks Sea Ranger M2 wears larger at 40mm versus 38mm for the Hamilton Khaki Field Mechanical Bronze — a 2mm difference across the dial.

Which has better water resistance, the Astor + Banks Sea Ranger M2 or the Hamilton Khaki Field Mechanical Bronze?

The Astor + Banks Sea Ranger M2 is rated to 300m versus 50m for the Hamilton Khaki Field Mechanical Bronze.

Which has a longer power reserve, the Astor + Banks Sea Ranger M2 or the Hamilton Khaki Field Mechanical Bronze?

The Hamilton Khaki Field Mechanical Bronze carries a 80-hour power reserve against 40 hours on the Astor + Banks Sea Ranger M2.

What movement does the Astor + Banks Sea Ranger M2 run compared to the Hamilton Khaki Field Mechanical Bronze?

The Astor + Banks Sea Ranger M2 runs a automatic caliber (La Joux-Perret G100), while the Hamilton Khaki Field Mechanical Bronze runs a manual (H-50).

Side by side

Astor + Banks Sea Ranger M2vsHamilton Khaki Field Mechanical Bronze

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

Astor + Banks Sea Ranger M2

sea-ranger-m2-tobacco

MSRP $1,149

Hamilton Khaki Field Mechanical Bronze

h69459510

MSRP $1,025

At a glance

11 of 29 specs differ

Diameter

Sea Ranger M240mm

Khaki Field Mechanical Bronze38mm

Power Reserve

Sea Ranger M240h

Khaki Field Mechanical Bronze80h

Water Resistance

Sea Ranger M2300m

Khaki Field Mechanical Bronze50m

MSRP

Sea Ranger M2$1,149

Khaki Field Mechanical Bronze$1,025

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

Tobacco

White

Movement

3 specs

Caliber

La Joux-Perret G100

H-50

Type

Automatic

Manual

Power Reserve

40h

80h

Pricing

1 specs

MSRP

$1,149

$1,025

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Astor + Banks Sea Ranger M2

The Astor + Banks Sea Ranger M2 is widely praised for its balanced design, excellent legibility, and strong GADA (go-anywhere, do-anything) capabilities, featuring 300m water resistance and a scratch-resistant coating. Reviewers note its comfortable 40mm case size and good lume, though one source describes it as good but not great. The movement is a Sellita SW200 adjusted by the brand, with accuracy reported around ±8 seconds per day. The pre-order price is $650, with a standard price of $850. On balance, reviewers find the Astor + Banks Sea Ranger M2 to be a compelling option due to its functional design and robust specifications.

Fratello

Hodinkee

Hamilton Khaki Field Mechanical Bronze

Owners and reviewers widely praise the Hamilton Khaki Field Mechanical Bronze for its attractive bronze case that develops a unique patina, its comfortable 38mm size, and the satisfying winding action of its hand-wound H-50 movement, which provides an 80-hour power reserve. The vintage military design, legible matte black dial with beige lume, and overall value are frequently highlighted as key strengths. Some owners note the lugs appear large, and while earlier models had 50m water resistance, newer versions offer 100m. Overall, owners and reviewers rate the Hamilton Khaki Field Mechanical Bronze highly for its vintage aesthetic and character-building patina at an accessible price.

From video reviewers

The watch's bronze case develops a unique patina over time, adding to its character. A potential weakness is the watch's bronze reacting with certain skin types or environments, causing discoloration or staining. Reviewers disagree on the lume brightness, with one reviewer finding it lacking and the other not mentioning it.

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