Side by side

Islander Islander Greenport 39mm Dive Watch with Black and White Dial #ISL-300vsCincinnati Watch Company P-40 A-11 Pilot Black Automatic

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

Islander Greenport 39mm Dive Watch with Black and White Dial #ISL-300
IslanderIslander Greenport 39mm Dive Watch with Black and White Dial #ISL-300
MSRP $399
P-40 A-11 Pilot Black Automatic
Cincinnati Watch CompanyP-40 A-11 Pilot Black Automatic
MSRP $895

At a glance

15 of 29 specs differ
Diameter
Islander Greenport 39mm Dive Watch with Black and White Dial #ISL-30039mm
P-40 A-11 Pilot Black Automatic38mm
Power Reserve
Islander Greenport 39mm Dive Watch with Black and White Dial #ISL-300
P-40 A-11 Pilot Black Automatic65h
Water Resistance
Islander Greenport 39mm Dive Watch with Black and White Dial #ISL-300200m
P-40 A-11 Pilot Black Automatic100m
MSRP
Islander Greenport 39mm Dive Watch with Black and White Dial #ISL-300$399
P-40 A-11 Pilot Black Automatic$895

Full specifications

Case

7 specs
Category
Diver
Pilot
Diameter
39mm
38mm
Thickness
13mm
10.8mm
Lug-to-Lug
0mm
46.5mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
100m
Caseback
Screw-down
Screw Down w/ Sapphire Display

Crystal & Dial

3 specs
Crystal Shape
Domed
Dial Color
Black
Lume
None
X1 C3

Movement

4 specs
Caliber
Miyota 8205
Sellita SW200-2
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
65h
Jewels
0
26

Pricing

1 specs
MSRP
$399
$895

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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 Greenport 39mm Dive Watch with Black and White Dial #ISL-300

The Islander Greenport 39mm Dive Watch with Black and White Dial #ISL-300 is praised for its 39mm size and comfortable fit, with its bi-directional dual time bezel noted as a useful feature for tracking different time zones. Owners appreciate the lumed ceramic bezel and the slightly domed sapphire crystal. One owner specifically highlights the dial layout as a strong positive. The screw-down crown is also mentioned as a nice touch. On balance, owners rate the Islander Greenport 39mm Dive Watch with Black and White Dial #ISL-300 highly for its wearability and functional bezel.

Cincinnati Watch Company P-40 A-11 Pilot Black Automatic

Owners widely praise the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic for its sharp finishing, textured pearlescent dial, and excellent lume. The simple, understated design and comfortable 38mm size are also frequently highlighted. Some owners note the bracelet lacks quick micro-adjustments and the quick-release spring bars can dig into the wrist. One owner found the lume blocks potentially thinner and the font on larger numbers less desirable than a standard typeface, though the seconds hand was considered a success. Overall, owners highly recommend the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic for its great craftsmanship and value.

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