Which is cheaper, the Nodus Sector II GMT or the Tuseno Shellback?

At MSRP the Nodus Sector II GMT is the cheaper of the two at $525, against $840 for the Tuseno Shellback — a $315 gap before any retailer discounting.

Which is bigger, the Nodus Sector II GMT or the Tuseno Shellback?

The Tuseno Shellback wears larger at 40mm versus 38mm for the Nodus Sector II GMT — a 2mm difference across the dial.

Which has better water resistance, the Nodus Sector II GMT or the Tuseno Shellback?

The Tuseno Shellback is rated to 200m versus 100m for the Nodus Sector II GMT.

What movement does the Nodus Sector II GMT run compared to the Tuseno Shellback?

Both watches run automatic movements — the Nodus Sector II GMT uses the TMI NH34 (GMT) and the Tuseno Shellback uses the Sellita SW200-1.

Side by side

Nodus Sector II GMTvsTuseno Shellback

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

Add a watch

Nodus Sector II GMT

sector-gmt-metro

MSRP $525

Tuseno Shellback

shellback-v2-yellow

MSRP $840

At a glance

11 of 29 specs differ

Diameter

Sector II GMT38mm

Shellback40mm

Power Reserve

Sector II GMT41h

Shellback—

Water Resistance

Sector II GMT100m

Shellback200m

MSRP

Sector II GMT$525

Shellback$840

Full specifications

Case

3 specs

Crystal & Dial

4 specs

Crystal Shape

Domed

Flat

AR Coating

Yes

Inner

Dial Color

—

Yellow

Lume

Swiss Super-LumiNova® BGW9 Grade A

Super-LumiNova

Movement

3 specs

Caliber

TMI NH34 (GMT)

Sellita SW200-1

Power Reserve

41h

—

Jewels

Pricing

1 specs

MSRP

$525

$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.

Loriermicro

Follow this matchup

Get a note when Nodus Sector II GMT 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.

Lorier Hyperion SIIvsTuseno Shellback Lorier Hyperion SII SkywardvsTuseno Shellback Tuseno ShellbackvsYema Superman Worldtime GMT Nodus Sector II SportvsTuseno Shellback Circula Watches SuperSportvsNodus Sector II GMT Circula Watches AquaSport IIvsNodus Sector II GMT

Edit this comparison Add another watch Explore more 37–41mm watches

Nodus Sector II GMTvsTuseno Shellback

At a glance

Full specifications

More watches worth a look

Hyperion SII

SuperSport

AquaSport II

Superman Worldtime GMT

1972 Diver

Sector II Sport

Dark Surge 300

Geograaf

Follow this matchup

People also compared