Side by side

Islander Islander 38mm Automatic Dive Watch with Radiant Blue Dial #ISL-63vsLum-Tec RPM

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

Islander 38mm Automatic Dive Watch with Radiant Blue Dial #ISL-63
IslanderIslander 38mm Automatic Dive Watch with Radiant Blue Dial #ISL-63
MSRP $429
RPM
Lum-TecRPM
MSRP $495

At a glance

18 of 29 specs differ
Diameter
Islander 38mm Automatic Dive Watch with Radiant Blue Dial #ISL-6338mm
RPM43mm
Power Reserve
Islander 38mm Automatic Dive Watch with Radiant Blue Dial #ISL-63—
RPM40h
Water Resistance
Islander 38mm Automatic Dive Watch with Radiant Blue Dial #ISL-63200m
RPM50m
MSRP
Islander 38mm Automatic Dive Watch with Radiant Blue Dial #ISL-63$429
RPM$495

Full specifications

Case

8 specs
Category
Diver
Chronograph
Diameter
38mm
43mm
Thickness
13mm
12.3mm
Lug-to-Lug
44.5mm
41mm
Material
Stainless Steel
Titanium
Finish
—
Brushed and polished
Water Resistance
200m
50m
Caseback
Engraved screw-in back
Solid

Crystal & Dial

4 specs
Crystal Shape
Double Domed
Flat
AR Coating
Yes
Inner
Dial Color
—
RPM 3
Indices
—
Applied

Movement

5 specs
Caliber
Seiko NH36
—
Type
Automatic
Quartz
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25

Pricing

1 specs
MSRP
$429
$495

Follow this matchup

Get a note when Islander 38mm Automatic Dive Watch with Radiant Blue Dial #ISL-63 vs Lum-Tec RPM 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.

Islander Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05
Islandermicro
Dive Watches Guide

Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05

7 watches · 7 variantsDive Watches Guide
38mm·Automatic·200m WR
$429MSRP
—Used
Hemel HFT20
Hemelmicro

HFT20

8 variantsHFT20
42mm·Quartz·100m WR
$450MSRP
—Used
Phoibos Voyager
Phoibosmicro

Voyager

2 watches · 5 variantsVoyager
39mm·Automatic·200m WR
$299MSRP
—Used
AVI-8 Spitfire Lock Chronograph
AVI-8micro

Spitfire Lock Chronograph

8 watches · 31 variantsSpitfire
42mm·Quartz
$260MSRP
—Used
Vaer D5 Meridian Auto
Vaermicro
Meridian

D5 Meridian Auto

6 watches · 23 variantsMeridian
39mm·Automatic·200m WR
$679MSRP
—Used
Boldr Venusaur
Boldrmicro
Pokémon Collab

Venusaur

Ref. venusaur
41mm·Quartz·200m WR
$449MSRP
—Used
Lorier Neptune SIV
Loriermicro

Neptune SIV

Ref. neptune-siv
39mm·Automatic·200m WR
$599MSRP
—Used
Spinnaker Fleuss Chronograph
Spinnakermicro

Fleuss Chronograph

9 watches · 26 variantsFleuss
43mm·Quartz·100m WR
$325MSRP
—Used
All alternatives to the Islander 38mm Automatic Dive Watch with Radiant Blue Dial #ISL-63 →All alternatives to the RPM →
Explore the full catalog
Adjacent matchups

People also compared

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

Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05vsLum-Tec RPMLum-Tec RPMvsPhoibos VoyagerLum-Tec RPMvsVaer D5 Meridian AutoLorier Neptune SIVvsLum-Tec RPMHemel HFT20vsIslander 38mm Automatic Dive Watch with Radiant Blue Dial #ISL-63AVI-8 Spitfire Lock ChronographvsIslander 38mm Automatic Dive Watch with Radiant Blue Dial #ISL-63
Edit this comparisonAdd another watchExplore more 37–44mm watches