Side by side

CWC G10 Fatboy-80 Quartz Re-Issue WatchvsGrand Seiko SLGW003

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
SLGW003
Grand SeikoSLGW003
MSRP $11,600

At a glance

15 of 29 specs differ
Diameter
G10 Fatboy-80 Quartz Re-Issue Watch38mm
SLGW00338.6mm
Power Reserve
G10 Fatboy-80 Quartz Re-Issue Watch40h
SLGW00380h
Water Resistance
G10 Fatboy-80 Quartz Re-Issue Watch50m
SLGW00330m
MSRP
G10 Fatboy-80 Quartz Re-Issue Watch$333
SLGW003$11,600

Full specifications

Case

7 specs
Category
Pilot
Dress
Diameter
38mm
38.6mm
Thickness
13mm
9.95mm
Lug-to-Lug
43mm
45mm
Lug Width
18.5mm
20mm
Material
Stainless Steel
Titanium
Water Resistance
50m
30m

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

3 specs
Caliber
ETA F06.461
9SA4
Type
Quartz
Manual
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$333
$11,600

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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 SLGW003

The Grand Seiko SLGW003 is praised for its comfortable, lightweight Brilliant Hard Titanium case, meticulous finishing, and a clean, modern dial. Reviewers highlight the new 9SA4 manual-wind movement, noting its attractive finishing, 80-hour power reserve, and accuracy of -3/+5 seconds per day. It is considered a versatile dress watch blending vintage and future Grand Seiko spirit. The €11,700 price is noted as expensive, with some questioning its value. Overall, reviewers rate the Grand Seiko SLGW003 highly for its elegant design and impressive manual-wind movement at its flagship price point.

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