Side by side
Islander Islander Astoria Automatic Dress Watch with Pale Blue Dial #ISL-263vsHelgray Poseidon Diver (Automatic)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Islander Astoria Automatic Dress Watch with Pale Blue Dial #ISL-26334mm
Poseidon Diver (Automatic)40mm
Power Reserve
Islander Astoria Automatic Dress Watch with Pale Blue Dial #ISL-263—
Poseidon Diver (Automatic)40h
Water Resistance
Islander Astoria Automatic Dress Watch with Pale Blue Dial #ISL-26350m
Poseidon Diver (Automatic)300m
MSRP
Islander Astoria Automatic Dress Watch with Pale Blue Dial #ISL-263$329
Poseidon Diver (Automatic)$249
Full specifications
Case
7 specsCategory
Dress
Diver
Diameter
34mm
40mm
Thickness
37mm
12mm
Lug-to-Lug
0mm
46mm
Lug Width
18mm
20mm
Finish
—
Brushed and polished
Water Resistance
50m
300m
Crystal & Dial
3 specsAR Coating
Underside
Inner
Dial Color
—
Black
Indices
—
Applied
Movement
4 specsCaliber
Miyota 9039
NH35 Warranty
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25
Pricing
1 specsMSRP
$329
$249
Follow this matchup
Get a note when Islander Astoria Automatic Dress Watch with Pale Blue Dial #ISL-263 vs Helgray Poseidon Diver (Automatic) 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.
Lorier ZephyrvsHelgray Poseidon Diver (Automatic)Maen Grand Tonneau Ultra ThinvsHelgray Poseidon Diver (Automatic)Maen Grand Tonneau Jump HourvsHelgray Poseidon Diver (Automatic)Maen Manhattan 37 seconde/seconde/vsHelgray Poseidon Diver (Automatic)Islander Astoria Automatic Dress Watch with Pale Blue Dial #ISL-263vsGalo Super200 Dark EditionIslander Astoria Automatic Dress Watch with Pale Blue Dial #ISL-263vsVaer D5 Tropic Auto









