Side by side

CWC G10 Fatboy-80 Quartz Re-Issue WatchvsSeiko Prospex Rotocall

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
Prospex Rotocall
SeikoProspex Rotocall
MSRP $550

At a glance

11 of 29 specs differ
Diameter
G10 Fatboy-80 Quartz Re-Issue Watch38mm
Prospex Rotocall37mm
Power Reserve
G10 Fatboy-80 Quartz Re-Issue Watch40h
Prospex Rotocall40h
Water Resistance
G10 Fatboy-80 Quartz Re-Issue Watch50m
Prospex Rotocall100m
MSRP
G10 Fatboy-80 Quartz Re-Issue Watch$333
Prospex Rotocall$550

Full specifications

Case

6 specs
Category
Pilot
Sport
Diameter
38mm
37mm
Thickness
13mm
10.6mm
Lug-to-Lug
43mm
43.5mm
Lug Width
18.5mm
20mm
Water Resistance
50m
100m

Crystal & Dial

3 specs
Crystal
Acrylic
Hardlex
Dial Color
CWC G10 Fatboy-80 Quartz Re-Issue Watch
Black
Lume
Super-LumiNova
None

Movement

1 specs
Caliber
ETA F06.461
A824

Pricing

1 specs
MSRP
$333
$550

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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 Prospex Rotocall

Owners widely praise the Seiko Prospex Rotocall for its charismatic retro design and comfortable 37mm size, with many appreciating its space-faring heritage. However, multiple sources criticize its price point, suggesting it is too high for an all-digital quartz watch with features like a stamped clasp, mineral crystal, and standard quartz movement. Some owners also note drawbacks such as a flimsy battery mount and split pin bracelet construction. On balance, owners and reviewers find the Seiko Prospex Rotocall visually appealing and a faithful re-release, but its value proposition is frequently questioned due to its price.

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