Side by side
Islander Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311vsTornek-Rayville Blakjak 12-hr GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-31140mm
Blakjak 12-hr GMT42.5mm
Power Reserve
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311—
Blakjak 12-hr GMT42h
Water Resistance
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311200m
Blakjak 12-hr GMT200m
MSRP
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311$399
Blakjak 12-hr GMT$895
Full specifications
Case
5 specsDiameter
40mm
42.5mm
Thickness
13.5mm
13.2mm
Lug-to-Lug
48mm
49mm
Lug Width
20mm
22mm
Finish
—
Brushed and polished
Crystal & Dial
4 specsAR Coating
Yes
Yes
Dial Color
—
Black
Indices
—
Applied
Lume
None
Superluminova
Movement
4 specsCaliber
Seiko NH35
SII NH36
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
42h
Jewels
0
25
Pricing
1 specsMSRP
$399
$895
Follow this matchup
Get a note when Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311 vs Tornek-Rayville Blakjak 12-hr GMT 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.
Tornek-Rayville Blakjak 12-hr GMTvsZelos Swordfish 3Tornek-Rayville Blakjak 12-hr GMTvsWilliam Wood FearlessBoldr The T Rex By Boldr X NitecorevsTornek-Rayville Blakjak 12-hr GMTBOLDR x NitecorevsTornek-Rayville Blakjak 12-hr GMTIslander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311vsTornek-Rayville Blakjak Time-elapseIslander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311vsPhoibos Wave Master