Which is bigger, the Crafter Blue Mechanic Ocean Mark II or the Tuseno Shellback?

The Crafter Blue Mechanic Ocean Mark II wears larger at 41mm versus 40mm for the Tuseno Shellback — a 1mm difference across the dial.

Which has better water resistance, the Crafter Blue Mechanic Ocean Mark II or the Tuseno Shellback?

The Crafter Blue Mechanic Ocean Mark II is rated to 300m versus 200m for the Tuseno Shellback.

What movement does the Crafter Blue Mechanic Ocean Mark II run compared to the Tuseno Shellback?

Both watches run automatic movements — the Crafter Blue Mechanic Ocean Mark II uses the Miyota 9015 and the Tuseno Shellback uses the Sellita SW200-1.

Side by side

Crafter Blue Mechanic Ocean Mark IIvsTuseno Shellback

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

Add a watch

Crafter Blue Mechanic Ocean Mark II

crafter-blue-mechanic-ocean-mark-ii-mo2ss007-hk-limited-edition-shipping-date-nov-2024

Tuseno Shellback

shellback-v2-yellow

MSRP $840

Buy from Crafter Blue ↗

Buy used on eBay ↗

Buy from Tuseno ↗

Buy used on eBay ↗

At a glance

9 of 29 specs differ

Diameter

Mechanic Ocean Mark II41mm

Shellback40mm

Power Reserve

Mechanic Ocean Mark II—

Shellback—

Water Resistance

Mechanic Ocean Mark II300m

Shellback200m

MSRP

Mechanic Ocean Mark II—

Shellback$840

Full specifications

Case

5 specs

Diameter

41mm

40mm

Thickness

13.5mm

11.9mm

Lug-to-Lug

—

47mm

Lug Width

22mm

—

Water Resistance

300m

200m

Crystal & Dial

2 specs

Dial Color

White

Yellow

Lume

None

Super-LumiNova

Movement

1 specs

Caliber

Miyota 9015

Sellita SW200-1

Pricing

1 specs

MSRP

—

$840

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.

Melbourne Watch Companymicro

Islander Northport Hi-Beat Automatic Dive Watch with Ocean Blue and White Ripple Dial #ISL-195

9 watches · 9 variantsUnder $50

40.5mm·Automatic·200m WR

$499MSRP

—Used

Ezamicro

1972 Diver

Ref. 1972-diver-anniversary-edition

39.6mm·Automatic·200m WR

$1,411MSRP

—Used

Henry Archermicro

Vesterhav

2 watches · 44 variantsVesterhav

40mm·Automatic·200m WR

$4,599MSRP

—Used

Marnautmicro

Dark Surge 300

2 variantsRef.

41mm·Automatic·300m WR

$1,390MSRP

—Used

All alternatives to the Mechanic Ocean Mark II →All alternatives to the Shellback →

Explore the full catalog

Follow this matchup

Get a note when Crafter Blue Mechanic Ocean Mark II vs Tuseno Shellback 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.

Melbourne Watch Company SorrentovsTuseno Shellback Matterhorn Watch Co. DiveMaster 300vsTuseno Shellback Islander Northport Hi-Beat Automatic Dive Watch with Ocean Blue and White Ripple Dial #ISL-195vsTuseno Shellback Henry Archer VesterhavvsTuseno Shellback Circula Watches SuperSportvsCrafter Blue Mechanic Ocean Mark II Circula Watches AquaSport IIvsCrafter Blue Mechanic Ocean Mark II

Edit this comparison Add another watch Explore more 39–42mm watches