Side by side

Phoibos Reef MastervsTuseno Shellback

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

Add a watch
Reef Master
PhoibosReef Master
MSRP $335
Shellback
TusenoShellback
MSRP $840
Buy from Phoibos ↗
Buy used on eBay ↗
Buy from Tuseno ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
Reef Master42mm
Shellback40mm
Power Reserve
Reef Master40h
Shellback—
Water Resistance
Reef Master200m
Shellback200m
MSRP
Reef Master$335
Shellback$840

Full specifications

Case

5 specs
Category
Diver
—
Diameter
42mm
40mm
Thickness
13mm
11.9mm
Lug-to-Lug
48mm
47mm
Lug Width
22mm
—

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
Green
Yellow

Movement

2 specs
Caliber
SII NH38
Sellita SW200-1
Power Reserve
40h
—

Pricing

1 specs
MSRP
$335
$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.

Spinnaker Croft 42 Skeleton
Spinnakermicro

Croft 42 Skeleton

5 watches · 28 variantsCroft
42mm·Automatic·100m WR
$435MSRP
—Used
Circula Watches SuperSport
Circula Watchesmicro

SuperSport

40mm·Automatic·300m WR
—MSRP
—Used
Tornek-Rayville Blakjak Time-elapse
Tornek-Rayvillemicro

Blakjak Time-elapse

Ref. tr-type-7b-blakjak-time-elapse-dlc-bgw9
42.5mm·Automatic·200m WR
$895MSRP
—Used
Circula Watches AquaSport II
Circula Watchesmicro

AquaSport II

10 variantsRef.
40mm·Automatic·200m WR
—MSRP
—Used
Magrette Kaitiaki
Magrettemicro

Kaitiaki

Ref. kaitiaki
42mm·Automatic·500m WR
—MSRP
—Used
Eza 1972 Diver
Ezamicro

1972 Diver

Ref. 1972-diver-anniversary-edition
39.6mm·Automatic·200m WR
$1,411MSRP
—Used
Marloe Watch Company Sceptre S2
Marloe Watch Companymicro

Sceptre S2

5 variantsSceptre S2
42mm·Automatic·200m WR
$507MSRP
—Used
Marnaut Dark Surge 300
Marnautmicro

Dark Surge 300

2 variantsRef.
41mm·Automatic·300m WR
$1,390MSRP
—Used
All alternatives to the Reef Master →All alternatives to the Shellback →
Explore the full catalog

Follow this matchup

Get a note when Phoibos Reef Master 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.

Spinnaker Croft 42 SkeletonvsTuseno ShellbackTornek-Rayville Blakjak Time-elapsevsTuseno ShellbackMagrette KaitiakivsTuseno ShellbackMarloe Watch Company Sceptre S2vsTuseno ShellbackCircula Watches SuperSportvsPhoibos Reef MasterCircula Watches AquaSport IIvsPhoibos Reef Master
Edit this comparisonAdd another watchExplore more 39–43mm watches