Which is cheaper, the Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311 or the Longines CONQUEST HERITAGE CENTRAL POWER RESERVE?

At MSRP the Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311 is the cheaper of the two at $399, against $4,300 for the Longines CONQUEST HERITAGE CENTRAL POWER RESERVE — a $3,901 gap before any retailer discounting.

Which is bigger, the Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311 or the Longines CONQUEST HERITAGE CENTRAL POWER RESERVE?

The Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311 wears larger at 40mm versus 38mm for the Longines CONQUEST HERITAGE CENTRAL POWER RESERVE — a 2mm difference across the dial.

What movement does the Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311 run compared to the Longines CONQUEST HERITAGE CENTRAL POWER RESERVE?

Both watches run automatic movements — the Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311 uses the Seiko NH35 and the Longines CONQUEST HERITAGE CENTRAL POWER RESERVE uses the L896.

Side by side

Islander Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311vsLongines CONQUEST HERITAGE CENTRAL POWER RESERVE

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

Islander Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311

islander-bayport-automatic-dive-watch-with-blue-wave-dial-isl-311

MSRP $399

Longines CONQUEST HERITAGE CENTRAL POWER RESERVE

L1.648.4.52.2

MSRP $4,300

At a glance

15 of 29 specs differ

Diameter

Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-31140mm

CONQUEST HERITAGE CENTRAL POWER RESERVE38mm

Power Reserve

Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311—

CONQUEST HERITAGE CENTRAL POWER RESERVE40h

Water Resistance

Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311200m

CONQUEST HERITAGE CENTRAL POWER RESERVE50m

MSRP

Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311$399

CONQUEST HERITAGE CENTRAL POWER RESERVE$4,300

Full specifications

Case

7 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

—

Black

Indices

—

Applied

Movement

4 specs

Caliber

Seiko NH35

L896

Beat Rate

0 vph

28,800 vph

Power Reserve

40h

Jewels

Pricing

1 specs

MSRP

$399

$4,300

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