Side by side

Islander Islander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26vsTudor Black Bay

Q: Which is bigger, the Islander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26 or the Tudor Black Bay?

The Islander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26 wears larger at 42mm versus 41mm for the Tudor Black Bay — a 1mm difference across the dial.

Q: What movement does the Islander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26 run compared to the Tudor Black Bay?

Both watches run automatic movements — the Islander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26 uses the Seiko NH36 and the Tudor Black Bay uses the MT5602.

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

Islander Islander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26

islander-luminous-dial-automatic-dive-watch-with-ar-double-dome-sapphire-crystal

MSRP $420

Tudor Black Bay

m79230g-0001

At a glance

14 of 29 specs differ

Diameter

Islander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-2642mm

Black Bay41mm

Power Reserve

Islander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26—

Black Bay70h

Water Resistance

Islander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26200m

Black Bay200m

MSRP

Islander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26$420

Black Bay—

Full specifications

Case

5 specs

Diameter

42mm

41mm

Thickness

14mm

14.7mm

Lug-to-Lug

48mm

46mm

Finish

—

Polished + Satin

Caseback

Engraved screw-in back

Engraved

Crystal & Dial

4 specs

Crystal Shape

Double Domed

Flat

AR Coating

Yes

Inner

Dial Color

—

Black

Indices

—

Applied

Movement

4 specs

Caliber

Seiko NH36

MT5602

Beat Rate

0 vph

28,800 vph

Power Reserve

70h

Jewels

Pricing

1 specs

MSRP

$420

—

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 Tudor Black Bay gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring