Side by side

Hamilton Khaki Aviation Pilot Pioneer Mechanical ChronovsIslander Islander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-234

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

Islander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-234
IslanderIslander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-234
MSRP $599

At a glance

15 of 29 specs differ
Diameter
Khaki Aviation Pilot Pioneer Mechanical Chrono40mm
Islander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-23440mm
Power Reserve
Khaki Aviation Pilot Pioneer Mechanical Chrono60h
Islander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-234
Water Resistance
Khaki Aviation Pilot Pioneer Mechanical Chrono100m
Islander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-234100m
MSRP
Khaki Aviation Pilot Pioneer Mechanical Chrono$2,445
Islander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-234$599

Full specifications

Case

6 specs
Category
Pilot
Chronograph
Thickness
14.35mm
14mm
Lug-to-Lug
46mm
0mm
Lug Width
22mm
20mm
Finish
Brushed and polished
Caseback
Solid
Screw-down

Crystal & Dial

4 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Underside
Dial Color
Blue
Indices
Applied

Movement

4 specs
Caliber
H-51-Si
Seagull ST1901
Beat Rate
28,800 vph
0 vph
Power Reserve
60h
0h
Jewels
25
0

Pricing

1 specs
MSRP
$2,445
$599

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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.

Hamilton Khaki Aviation Pilot Pioneer Mechanical Chrono

Owners and reviewers widely praise the Hamilton Khaki Aviation Pilot Pioneer Mechanical Chrono for its authentic military design, attractive dial execution, and intriguing asymmetrical case, with many appreciating its utilitarian feel and vintage vibe. The hand-wound H-51-Si movement, offering a 60-hour power reserve and accuracy around +5 to +7 seconds per day, is also noted positively, as is the satisfying feel of manual winding. Some owners find the 36mm case size light and versatile, while others note it wears larger than its dimensions suggest. However, several sources point to the mineral crystal as a drawback compared to sapphire, and the lume is generally described as weak. The included strap is frequently criticized for being too long and uncomfortable, with many preferring it on a NATO strap. On balance, owners and reviewers rate the Hamilton Khaki Aviation Pilot Pioneer Mechanical Chrono highly for its compelling vintage military aesthetic and solid value proposition.

Islander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-234

The Islander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-234 is widely praised for its exceptional value, with owners and reviewers highlighting its build quality, case, bracelet, dial, and lume, likening it to higher-end brands. It features a reliable Seagull ST1901 manual-wind chronograph movement and a 40mm case, coming with both a bracelet and a leather racing strap. One owner notes that the watch's timekeeping accuracy is a point of concern due to the lack of a hacking function. Overall, owners and reviewers rate the Islander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-234 highly for its impressive build quality and comprehensive package at its sub-$500 price point.

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