Side by side

Grand Seiko SBGM221vsNodus Sector II Sport

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

SBGM221
Grand SeikoSBGM221
MSRP $5,400
Sector II Sport
NodusSector II Sport
MSRP $525

At a glance

13 of 29 specs differ
Diameter
SBGM22139.5mm
Sector II Sport38mm
Power Reserve
SBGM22172h
Sector II Sport41h
Water Resistance
SBGM22130m
Sector II Sport100m
MSRP
SBGM221$5,400
Sector II Sport$525

Full specifications

Case

6 specs
Category
GMT
Sport
Diameter
39.5mm
38mm
Thickness
13.7mm
11.7mm
Lug-to-Lug
46.9mm
47mm
Lug Width
19mm
20mm
Water Resistance
30m
100m

Crystal & Dial

3 specs
Crystal Shape
Flat
Domed
Dial Color
Black
Glossy
Lume
None
Swiss Super-LumiNova® BGW9 Grade A

Movement

3 specs
Caliber
9S66
TMI NH38 (no-date)
Power Reserve
72h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$5,400
$525

Follow this matchup

Get a note when Grand Seiko SBGM221 vs Nodus Sector II Sport gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Grand Seiko SBGM221

Grand Seiko SBGM221 is widely praised for its exceptional dial finish, highly polished hands and indices, and elegant design. Owners consistently highlight the stunning craftsmanship, with specific mention of the up to 11 hand-polished facets on its rectangular markers. The reliable 9S66 movement is noted for its 72-hour power reserve and true GMT functionality, tested beyond Chronometer specifications. Some enthusiasts desire a bidirectional 24-hour bezel, which the Grand Seiko SBGM221 lacks, and its 13.7mm thickness and 19mm lug width are noted as potential limitations. On balance, owners rate the Grand Seiko SBGM221 highly for its exquisite finishing and elegant, comfortable design.

From video reviewers

The SBGM221 is praised for its value within the Grand Seiko lineup. The lug width is cited as a weakness.

Nodus Sector II Sport

Owners widely praise the Nodus Sector II Sport for its comfortable 38mm wearability, unique three-level sector dial with applied indices, and thin case. Accuracy varies, with one owner reporting plus 4 seconds per day. Criticisms include a bulky clasp with sharp edges, a strong blue AR coating, and the non-reversible bronze bezel patina. The use of an NH38 movement in a watch priced over $500 is also noted. Overall, owners rate the Nodus Sector II Sport highly for its comfortable wearability and unique dial design.

From video reviewers

The crisp, clean dial and robust build quality are consistently praised. The lume on-wrist and water resistance are noted as strengths. Reviewers disagree on the value proposition of the Atlantis Edition due to its scarcity.

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.

Adjacent matchups

People also compared

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