Side by side

Helgray GMT (Refurbished)vsIslander Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301

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

GMT (Refurbished)
HelgrayGMT (Refurbished)
MSRP $150
Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301
IslanderIslander Automatic Turtle Dive Watch with Blue Dial #ISL-301
MSRP $399

At a glance

18 of 29 specs differ
Diameter
GMT (Refurbished)42mm
Islander Automatic Turtle Dive Watch with Blue Dial #ISL-30145mm
Power Reserve
GMT (Refurbished)40h
Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301—
Water Resistance
GMT (Refurbished)50m
Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301200m
MSRP
GMT (Refurbished)$150
Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301$399

Full specifications

Case

8 specs
Category
GMT
Diver
Diameter
42mm
45mm
Thickness
12mm
15mm
Lug-to-Lug
46mm
47mm
Lug Width
20mm
22mm
Finish
Brushed and polished
—
Water Resistance
50m
200m
Caseback
Solid
Embossed screw-in caseback

Crystal & Dial

4 specs
Crystal Shape
Flat
Double Domed
AR Coating
Inner
Underside
Dial Color
Black
—
Indices
Applied
—

Movement

5 specs
Caliber
Swiss-Made Ronda 515.24H Strap
Seiko NH36
Type
Quartz
Automatic
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0

Pricing

1 specs
MSRP
$150
$399

Follow this matchup

Get a note when Helgray GMT (Refurbished) vs Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Wolbrook Skindiver WT Mecaquartz
Wolbrookmicro

Skindiver WT Mecaquartz

9 watches · 69 variantsSkindiver
40mm·Quartz·150m WR
$348MSRP
—Used
Islander Islander Luminous Wave Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-62
Islandermicro
Dive Watches Guide

Islander Luminous Wave Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-62

7 watches · 7 variantsDive Watches Guide
42mm·Automatic·200m WR
$420MSRP
—Used
Farer GMT
Farermicro

GMT

3 watches · 6 variantsGMT
39.5mm·100m WR
$1,375MSRP
—Used
Spinnaker Popeye
Spinnakermicro
Fleuss

Popeye

9 watches · 26 variantsFleuss
43mm·Automatic·150m WR
$395MSRP
—Used
Farer Segrave III
Farermicro
Monopusher Gmt

Segrave III

Ref. segrave
41mm·100m WR
$1,995MSRP
—Used
Sternglas Taiga GMT
Sternglasmicro

Taiga GMT

2 variantsTaiga GMT
42mm·Quartz·100m WR
$237MSRP
—Used
Vaer G2 Pacific GMT
Vaermicro
Pacific

G2 Pacific GMT

3 watches · 6 variantsPacific
39mm·Quartz·150m WR
$399MSRP
—Used
Spinnaker Hull California (Olive Oyl Red)
Spinnakermicro

Hull California (Olive Oyl Red)

8 watches · 32 variantsHull
42mm·Automatic·100m WR
$375MSRP
—Used
All alternatives to the GMT (Refurbished) →All alternatives to the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 →
Explore the full catalog
Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301vsWolbrook Skindiver WT MecaquartzIslander Automatic Turtle Dive Watch with Blue Dial #ISL-301vsFarer GMTIslander Automatic Turtle Dive Watch with Blue Dial #ISL-301vsFarer Segrave IIIIslander Automatic Turtle Dive Watch with Blue Dial #ISL-301vsSternglas Taiga GMTHelgray GMT (Refurbished)vsIslander Luminous Wave Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-62Spinnaker PopeyevsHelgray GMT (Refurbished)
Edit this comparisonAdd another watchExplore more 41–46mm watches