Side by side
Islander Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311vsSignum Cuda GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-31140mm
Cuda GMT42.5mm
Power Reserve
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311—
Cuda GMT—
Water Resistance
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311200m
Cuda GMT200m
MSRP
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311$399
Cuda GMT$499
Full specifications
Case
7 specsCategory
Diver
—
Diameter
40mm
42.5mm
Thickness
13.5mm
13.4mm
Lug-to-Lug
48mm
49.9mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium
Finish
—
Brushed and polished
Crystal & Dial
4 specsAR Coating
Yes
Inner
Dial Color
—
—
Indices
—
Applied
Lume
None
SuperLuminova
Movement
4 specsCaliber
Seiko NH35
Seiko NH34
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
—
Jewels
0
25
Pricing
1 specsMSRP
$399
$499
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311 vs Signum Cuda GMT gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Signum Cuda GMTvsZelos Swordfish 3Signum Cuda GMTvsWilliam Wood FearlessSheffield 1AvsSignum Cuda GMTSheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no datevsSignum Cuda GMTCore Timepieces The River WatchvsIslander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311Core Timepieces Fury GMTvsIslander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311