Side by side

Islander Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05vsTudor Black Bay 58 18K

Q: Which is cheaper, the Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05 or the Tudor Black Bay 58 18K?

At MSRP the Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05 is the cheaper of the two at $429, against $22,550 for the Tudor Black Bay 58 18K — a $22,121 gap before any retailer discounting.

Q: Which is bigger, the Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05 or the Tudor Black Bay 58 18K?

The Tudor Black Bay 58 18K wears larger at 39mm versus 38mm for the Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05 — a 1mm difference across the dial.

Q: What movement does the Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05 run compared to the Tudor Black Bay 58 18K?

Both watches run automatic movements — the Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05 uses the Seiko NH36 and the Tudor Black Bay 58 18K uses the MT5400.

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

Islander Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05

islander-38mm-automatic-dive-watch-with-solid-link-bracelet-ar-sapphire-crystal-

MSRP $429

Tudor Black Bay 58 18K

m79018v-0001

MSRP $22,550

At a glance

14 of 29 specs differ

Diameter

Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-0538mm

Black Bay 58 18K39mm

Power Reserve

Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05—

Black Bay 58 18K70h

Water Resistance

Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05200m

Black Bay 58 18K200m

MSRP

Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05$429

Black Bay 58 18K$22,550

Full specifications

Case

6 specs

Diameter

38mm

39mm

Thickness

13mm

12.7mm

Lug-to-Lug

44.5mm

46mm

Material

Stainless Steel

18k Yellow Gold

Finish

—

Satin

Caseback

Engraved screw-in back

Solid screw-down

Crystal & Dial

3 specs

Crystal Shape

Flat

—

AR Coating

Yes

—

Dial Color

—

Green

Movement

4 specs

Caliber

Seiko NH36

MT5400

Power Reserve

70h

Hacking

Yes

Hand-winding

Yes

Pricing

1 specs

MSRP

$429

$22,550

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