Side by side

Islander Islander Greenport 39mm Dive Watch with Black and White Dial #ISL-300vsKUOE ROYAL SMITH 90-008

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
ROYAL SMITH 90-008
KUOEROYAL SMITH 90-008
MSRP $760

At a glance

17 of 29 specs differ
Diameter
Islander Greenport 39mm Dive Watch with Black and White Dial #ISL-30039mm
ROYAL SMITH 90-00834mm
Power Reserve
Islander Greenport 39mm Dive Watch with Black and White Dial #ISL-300
ROYAL SMITH 90-00842h
Water Resistance
Islander Greenport 39mm Dive Watch with Black and White Dial #ISL-300200m
ROYAL SMITH 90-00850m
MSRP
Islander Greenport 39mm Dive Watch with Black and White Dial #ISL-300$399
ROYAL SMITH 90-008$760

Full specifications

Case

8 specs
Category
Diver
Dress
Diameter
39mm
34mm
Thickness
13mm
11mm
Lug-to-Lug
0mm
41mm
Lug Width
20mm
18mm
Finish
Brushed and polished
Water Resistance
200m
50m
Caseback
Screw-down
Solid

Crystal & Dial

4 specs
Crystal Shape
Dome
AR Coating
Underside
Yes
Dial Color
Silver
Indices
Applied

Movement

4 specs
Caliber
Miyota 8205
Miyota 9039
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
42h
Jewels
0
25

Pricing

1 specs
MSRP
$399
$760

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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.

KUOE ROYAL SMITH 90-008

KUOE ROYAL SMITH 90-008 is widely praised for its authentic vintage aesthetic, featuring a textured dial with applied Breguet numerals and a unique cushion case. Owners highlight its compact 34mm/35mm sizing as refreshing and comfortable, though one user found the 35mm size too small for a 7-inch wrist. The Miyota 9039 movement is standard, rated at -10/+30 seconds per day, with one example running at +8 seconds per day. A minor criticism is the 16mm buckle taper on the leather straps. Overall, owners rate the KUOE ROYAL SMITH 90-008 highly for its exceptional fit, finish, presentation, and value under $1,000 USD.

From video reviewers

The watch's value at its price point is a key strength. Lume brightness is a noted weakness. Reviewers disagreed on the ideal case size, with some finding it comfortable and others wishing for a smaller option.

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