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

Both watches run automatic movements — the Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311 uses the Seiko NH35 and the Longines FLAGSHIP HERITAGE uses the L615.3.

Side by side

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

Q: Which is cheaper, the Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311 or the Longines FLAGSHIP HERITAGE?

At MSRP the Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311 is the cheaper of the two at $399, against $2,150 for the Longines FLAGSHIP HERITAGE — a $1,751 gap before any retailer discounting.

Q: Which is bigger, the Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311 or the Longines FLAGSHIP HERITAGE?

The Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311 wears larger at 40mm versus 38.5mm for the Longines FLAGSHIP HERITAGE — a 1.5mm difference across the dial.

Q: Which has better water resistance, the Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311 or the Longines FLAGSHIP HERITAGE?

The Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311 is rated to 200m versus 30m for the Longines FLAGSHIP HERITAGE.

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 FLAGSHIP HERITAGE

L4.795.4.58.0

MSRP $2,150

At a glance

14 of 29 specs differ

Diameter

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

FLAGSHIP HERITAGE38.5mm

Power Reserve

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

FLAGSHIP HERITAGE—

Water Resistance

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

FLAGSHIP HERITAGE30m

MSRP

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

FLAGSHIP HERITAGE$2,150

Full specifications

Case

7 specs

Crystal & Dial

3 specs

Crystal Shape

Flat

—

AR Coating

Yes

—

Dial Color

—

Anthracite

Movement

3 specs

Caliber

Seiko NH35

L615.3

Hacking

Yes

Hand-winding

Yes

Pricing

1 specs

MSRP

$399

$2,150

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