Side by side
Islander Islander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26vsPraesidus Neptune 44
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 Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-2642mm
Neptune 4444mm
Power Reserve
Islander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26—
Neptune 4440h
Water Resistance
Islander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26200m
Neptune 44200m
MSRP
Islander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26$420
Neptune 44$550
Full specifications
Case
6 specsDiameter
42mm
44mm
Thickness
14mm
—
Lug-to-Lug
48mm
—
Material
Stainless Steel
316L Stainless Steel
Finish
—
Brushed and polished
Caseback
Engraved screw-in back
Solid
Crystal & Dial
5 specsCrystal
Sapphire
Domed Sapphire
Crystal Shape
Double Domed
Flat
AR Coating
Yes
Inner
Dial Color
—
Patina
Indices
—
Applied
Movement
4 specsCaliber
Seiko NH36
Miyota 9039
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25
Pricing
1 specsMSRP
$420
$550
Follow this matchup
Get a note when Islander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26 vs Praesidus Neptune 44 gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Praesidus Neptune 44vsSpinnaker Hull CommanderMarathon OSAR-D (Original SAR with Date) Automatic 41mmvsPraesidus Neptune 44Marathon GSAR (Government Search & Rescue) Diver's AutomaticvsPraesidus Neptune 44Spinnaker Golden EclipsevsPraesidus Neptune 44Islander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26vsYema Superman Tourbillon CMM.31 Limited EditionGeckota Ocean-Scout Dive WatchvsIslander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26












