Side by side

CWC British Military G10 Quartz WatchvsGrand Seiko SBGX353

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

British Military G10 Quartz Watch
CWCBritish Military G10 Quartz Watch
MSRP $249
SBGX353
Grand SeikoSBGX353
MSRP $4,100

At a glance

12 of 29 specs differ
Diameter
British Military G10 Quartz Watch36.5mm
SBGX35334mm
Power Reserve
British Military G10 Quartz Watch40h
SBGX35340h
Water Resistance
British Military G10 Quartz Watch50m
SBGX35330m
MSRP
British Military G10 Quartz Watch$249
SBGX353$4,100

Full specifications

Case

6 specs
Category
Pilot
Dress
Diameter
36.5mm
34mm
Thickness
12mm
10.7mm
Lug-to-Lug
46mm
41.5mm
Lug Width
20mm
18mm
Water Resistance
50m
30m

Crystal & Dial

4 specs
Crystal
Acrylic
Sapphire
AR Coating
Inner
Yes
Dial Color
CWC British Military G10 Quartz Watch
Black
Lume
Super-LumiNova
None

Movement

1 specs
Caliber
ETA F06.402
9F61

Pricing

1 specs
MSRP
$249
$4,100

Follow this matchup

Get a note when CWC British Military G10 Quartz Watch vs Grand Seiko SBGX353 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.

CWC British Military G10 Quartz Watch

Owners widely appreciate the CWC British Military G10 Quartz Watch for its 36mm size and utilitarian, robust build suitable for field use. The bead-blasted stainless steel case and domed acrylic crystal are noted features, though the crystal scratches easily and requires buffing. The unusual 18.5mm lug width with fixed springbars limits strap options to one-piece designs, and water resistance is rated at 50m. Some owners feel modern versions lack the "soul" of vintage issued models, while others highlight improved waterproofing and lume. Overall, owners value the CWC British Military G10 Quartz Watch for its practical, no-nonsense tool-watch design and durable construction.

Grand Seiko SBGX353

The Grand Seiko SBGX353 is widely praised for its mesmerizing "Skyflake" textured blue dial, considered by owners to be "perfect art." Reviewers and owners alike highlight the watch's elegant 34mm case size and the advanced 9F61 quartz movement, noting its exceptional ±10 seconds per year accuracy and precise second-hand alignment. Some owners find the dial's aesthetic appeal slightly diminished when worn compared to other options, and one owner replaced the quick-release buckle for a Hirsch clasp. Overall, owners rate the Grand Seiko SBGX353 highly for its exquisite dial finishing and the precision of its quartz movement at its price point.

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.