Which is cheaper, the Fears Brunswick 40.5 Jump Hour 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 $4,498 for the Fears Brunswick 40.5 Jump Hour — a $3,473 gap before any retailer discounting.

Which is bigger, the Fears Brunswick 40.5 Jump Hour or the Hamilton Khaki Field Mechanical Bronze?

The Fears Brunswick 40.5 Jump Hour wears larger at 40.5mm versus 38mm for the Hamilton Khaki Field Mechanical Bronze — a 2.5mm difference across the dial.

Which has better water resistance, the Fears Brunswick 40.5 Jump Hour or the Hamilton Khaki Field Mechanical Bronze?

The Hamilton Khaki Field Mechanical Bronze is rated to 50m versus 10m for the Fears Brunswick 40.5 Jump Hour.

Which has a longer power reserve, the Fears Brunswick 40.5 Jump Hour or the Hamilton Khaki Field Mechanical Bronze?

The Hamilton Khaki Field Mechanical Bronze carries a 80-hour power reserve against 40 hours on the Fears Brunswick 40.5 Jump Hour.

What movement does the Fears Brunswick 40.5 Jump Hour run compared to the Hamilton Khaki Field Mechanical Bronze?

The Fears Brunswick 40.5 Jump Hour runs a automatic caliber (Sellita SW200), while the Hamilton Khaki Field Mechanical Bronze runs a manual (H-50).

Side by side

Fears Brunswick 40.5 Jump HourvsHamilton Khaki Field Mechanical Bronze

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

Fears Brunswick 40.5 Jump Hour

brunswick-40-5-jump-hour-china-blue

MSRP $4,498

Hamilton Khaki Field Mechanical Bronze

h69459510

MSRP $1,025

At a glance

12 of 29 specs differ

Diameter

Brunswick 40.5 Jump Hour40.5mm

Khaki Field Mechanical Bronze38mm

Power Reserve

Brunswick 40.5 Jump Hour40h

Khaki Field Mechanical Bronze80h

Water Resistance

Brunswick 40.5 Jump Hour10m

Khaki Field Mechanical Bronze50m

MSRP

Brunswick 40.5 Jump Hour$4,498

Khaki Field Mechanical Bronze$1,025

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

Blue

White

Movement

3 specs

Caliber

Sellita SW200

H-50

Type

Automatic

Manual

Power Reserve

40h

80h

Pricing

1 specs

MSRP

$4,498

$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.

Fears Brunswick 40.5 Jump Hour

Owners widely praise the Fears Brunswick 40.5 Jump Hour's stunning aventurine dial and vintage-modern aesthetic, with some noting excellent finishing. Reviewers highlight its fun dial visuals and unique in-house jump hour module. Owners are split on legibility with the jump hour complication, and some find the 12.8mm thickness substantial for some wrists. On balance, owners and reviewers rate the Fears Brunswick 40.5 Jump Hour highly for its unique dial and jump hour complication, despite some concerns about thickness and legibility.

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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