Side by side

CWC G10 Fatboy-80 Quartz Re-Issue WatchvsGrand Seiko SBGX359

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

G10 Fatboy-80 Quartz Re-Issue Watch
CWCG10 Fatboy-80 Quartz Re-Issue Watch
MSRP $333
SBGX359
Grand SeikoSBGX359

At a glance

12 of 29 specs differ
Diameter
G10 Fatboy-80 Quartz Re-Issue Watch38mm
SBGX35933mm
Power Reserve
G10 Fatboy-80 Quartz Re-Issue Watch40h
SBGX35940h
Water Resistance
G10 Fatboy-80 Quartz Re-Issue Watch50m
SBGX359100m
MSRP
G10 Fatboy-80 Quartz Re-Issue Watch$333
SBGX359

Full specifications

Case

6 specs
Category
Pilot
Dress
Diameter
38mm
33mm
Thickness
13mm
9.1mm
Lug-to-Lug
43mm
39.7mm
Lug Width
18.5mm
15mm
Water Resistance
50m
100m

Crystal & Dial

4 specs
Crystal
Acrylic
Sapphire
AR Coating
Inner
Yes
Dial Color
CWC G10 Fatboy-80 Quartz Re-Issue Watch
Black
Lume
Super-LumiNova
None

Movement

1 specs
Caliber
ETA F06.461
9F51

Pricing

1 specs
MSRP
$333

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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.

CWC G10 Fatboy-80 Quartz Re-Issue Watch

Owners widely praise the CWC G10 Fatboy-80 Quartz Re-Issue Watch for its 36mm size and comfortable, "chunky" wearability, with one owner calling it their "perfect watch." The bead-blasted stainless steel case, fixed spring bars, and acrylic crystal that scratches but buffs out are noted features. Some enthusiasts point out the dial's "T" marking alongside Super-LumiNova as a detail difference from originals, and one owner found the reissue's crystal magnified the dial more. The 50m water resistance is considered sufficient for its field watch purpose. On balance, owners rate the CWC G10 Fatboy-80 Quartz Re-Issue Watch highly for its comfortable wearability and distinct dial at its price point.

Grand Seiko SBGX359

The Grand Seiko SBGX359 is lauded for its technically advanced 9F51 quartz movement, enabling a compact 33mm x 9.1mm stainless steel case and offering ±10 seconds per year accuracy. Reviewers highlight the refined finishing of its Snowflake dial and 100 meters of water resistance. However, it comes with a US$3,200 price tag, representing a $500 increase over prior 9F models. Overall, reviewers praise the Grand Seiko SBGX359 for its compact dimensions and precise quartz movement at the specified price point.

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