Side by side

Traska Commuter Carbon BlackvsGrand Seiko SBGM221

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

Commuter Carbon Black
TraskaCommuter Carbon Black
MSRP $700
SBGM221
Grand SeikoSBGM221
MSRP $5,400

At a glance

16 of 29 specs differ
Diameter
Commuter Carbon Black40mm
SBGM22139.5mm
Power Reserve
Commuter Carbon Black42h
SBGM22172h
Water Resistance
Commuter Carbon Black100m
SBGM22130m
MSRP
Commuter Carbon Black$700
SBGM221$5,400

Full specifications

Case

8 specs
Category
GMT
Diameter
40mm
39.5mm
Thickness
12mm
13.7mm
Lug-to-Lug
46mm
46.9mm
Lug Width
20mm
19mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Water Resistance
100m
30m

Crystal & Dial

3 specs
AR Coating
Underside
Yes
Dial Color
Salmon
Black
Lume
Super-LumiNova
None

Movement

4 specs
Caliber
MIYOTA 9039
9S66
Power Reserve
42h
72h
Jewels
24
25
Complications
Chronograph, Date
None

Pricing

1 specs
MSRP
$700
$5,400

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What people say

Owners + reviewers, side by side

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

Traska Commuter Carbon Black

The Traska Commuter Carbon Black is widely praised for its excellent fit and finish, with owners noting its build quality rivals significantly more expensive watches. Its proprietary hardening coating offers notable scratch resistance, and the slim 10.5mm case and comfortable bracelet with toolless micro-adjustment contribute to its wearability. The Miyota 9039 movement powers the watch, and one reviewer noted its accuracy at -10/+20 seconds per day. Some owners find the bracelet potentially too large for wrists under 6.5 inches, and one griped about coarse brushing on the hands and initial stiffness in the crown threading. On balance, owners and reviewers rate the Traska Commuter Carbon Black highly for its exceptional value and robust finishing.

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.

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