Side by side

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

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
Prospex Sea
SeikoProspex Sea
MSRP $625

At a glance

19 of 29 specs differ
Diameter
Islander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-23440mm
Prospex Sea43.8mm
Power Reserve
Islander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-234
Prospex Sea41h
Water Resistance
Islander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-234100m
Prospex Sea200m
MSRP
Islander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-234$599
Prospex Sea$625

Full specifications

Case

8 specs
Category
Chronograph
Diver
Diameter
40mm
43.8mm
Thickness
14mm
12.8mm
Lug-to-Lug
0mm
48.7mm
Lug Width
20mm
22mm
Finish
Brushed and polished
Water Resistance
100m
200m
Caseback
Screw-down
Solid

Crystal & Dial

5 specs
Crystal Shape
Domed
Flat
AR Coating
Underside
Anti-reflective coating on inner surface
Dial Color
Black
Indices
Applied
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

5 specs
Caliber
Seagull ST1901
4R35
Type
Manual
Automatic
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
41h
Jewels
0
23

Pricing

1 specs
MSRP
$599
$625

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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.

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.

Seiko Prospex Sea

The Seiko Prospex Sea is widely praised for its excellent value, solid build quality, and comfortable wearability, with many models featuring impressive lume and attractive dials. Owners and reviewers highlight the modern upgrades on classic designs, such as drilled lugs and reliable movements with hacking and hand-winding capabilities. Some models are noted for their refined case finishing and scratch resistance. Accuracy figures vary, with one owner reporting approximately 4 seconds fast per day, while others find the movements offer good performance for the price. Concerns raised by owners and reviewers include clasps that can feel generic or cheap, and lug widths that some find disproportionate to the case size on certain models. The thickness and weight of some Prospex Sea watches are also noted as substantial. The GMT function on specific models is considered secondary and difficult to read for true travel purposes.

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