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CWC G10 Fatboy-80 Quartz Re-Issue WatchvsSeiko 5 Sports Field series

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

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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.

Seiko 5 Sports Field series

The Seiko 5 Sports Field series is praised for its value, offering an accessible explorer-style watch with a GMT complication and excellent legibility thanks to LumiBrite on the dial and bezel. The watches feature a 41mm stainless steel case, 100m water resistance, and are powered by either the 4R36 or 4R34 movement, both with a 41-hour power reserve. One reviewer notes the inclusion of a compass bezel with a lumed pearl and fully lumed Arabic numerals on the dial for the non-GMT models. Overall, reviewers consider the Seiko 5 Sports Field GMT models good value under 500 euros.

At a glance

15 of 29 specs differ
Diameter
G10 Fatboy-80 Quartz Re-Issue Watch38mm
5 Sports Field series39.4mm
Power Reserve
G10 Fatboy-80 Quartz Re-Issue Watch
5 Sports Field series41h
Water Resistance
G10 Fatboy-80 Quartz Re-Issue Watch50m
5 Sports Field series100m
MSRP
G10 Fatboy-80 Quartz Re-Issue Watch$333
5 Sports Field series$315

Full specifications

Case

6 specs
Category
Pilot
Sport
Diameter
38mm
39.4mm
Thickness
13mm
13.2mm
Lug-to-Lug
43mm
48.1mm
Lug Width
18.5mm
20mm
Water Resistance
50m
100m

Crystal & Dial

4 specs
Crystal
Acrylic
Hardlex
Crystal Shape
Curved
Dial Color
CWC G10 Fatboy-80 Quartz Re-Issue Watch
Lume
Super-LumiNova
LumiBrite on hands and index(es)

Movement

4 specs
Caliber
ETA F06.461
Seiko 4R36
Type
Quartz
Automatic
Power Reserve
0h
41h
Jewels
0
24

Pricing

1 specs
MSRP
$333
$315
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