Side by side

Arcanaut ARC IIvsTudor Black Bay

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

Add a watch
ARC II
ArcanautARC II
Black Bay
TudorBlack Bay
Buy from Arcanaut ↗
Buy used on eBay ↗
Buy from Tudor ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
ARC II40.52mm
Black Bay41mm
Power Reserve
ARC II42h
Black Bay70h
Water Resistance
ARC II100m
Black Bay200m
MSRP
ARC II—
Black Bay—

Full specifications

Case

8 specs
Category
—
Diver
Diameter
40.52mm
41mm
Thickness
11.4mm
14.7mm
Lug-to-Lug
49.06mm
46mm
Lug Width
—
22mm
Finish
Brushed and polished
Polished + Satin
Water Resistance
100m
200m
Caseback
Solid
Engraved

Crystal & Dial

2 specs
Dial Color
—
Black
Lume
Cyber Cyan Lumicast
None

Movement

2 specs
Caliber
Soprod
MT5602
Power Reserve
42h
70h
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Biatec T. G. Masaryk
Biatecmicro

T. G. Masaryk

40mm·Automatic·100m WR
$2,214MSRP
—Used
Islander Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323
Islandermicro
Under $50

Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323

9 watches · 9 variantsUnder $50
42mm·Automatic·200m WR
$449MSRP
—Used
Lucky Harvey Three Card Poker
Lucky Harveymicro

Three Card Poker

2 variantsRef. casino-series-rose-gold-three-card-poker-automatic-watch
43mm·Automatic
$999MSRP
—Used
Bremont Supermarine 300M
Bremontmicro

Supermarine 300M

8 watches · 39 variantsSupermarine
40mm·Automatic·300m WR
$3,550MSRP
—Used
Oblvlo JM Space
Oblvlomicro
JM Series

JM Space

7 watches · 7 variantsJM Series
42mm·Automatic
$315MSRP
—Used
Christopher Ward C60 Lympstone
Christopher Wardmicro

C60 Lympstone

6 watches · 9 variantsC60
40mm·Automatic·600m WR
$1,615MSRP
—Used
Oblvlo AM-FG
Oblvlomicro
AM Series

AM-FG

2 watches · 2 variantsAM Series
41mm·Automatic
$194MSRP
—Used
Helgray Poseidon Diver (Automatic)
Helgraymicro

Poseidon Diver (Automatic)

Ref. poseidon-diver-automatic
40mm·Automatic·300m WR
$249MSRP
—Used
All alternatives to the ARC II →All alternatives to the Black Bay →
Explore the full catalog

Follow this matchup

Get a note when Arcanaut ARC II vs Tudor Black Bay gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Biatec T. G. MasarykvsTudor Black BayLucky Harvey Three Card PokervsTudor Black BayOblvlo JM SpacevsTudor Black BayOblvlo AM-FGvsTudor Black BayArcanaut ARC IIvsIslander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323Arcanaut ARC IIvsBremont Supermarine 300M
Edit this comparisonAdd another watchExplore more 39–42mm watches