Side by side

Serica Ref. 8315 Travel ChronometervsCWC G10 Fatboy-80 Quartz Re-Issue Watch

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

Ref. 8315 Travel Chronometer
SericaRef. 8315 Travel Chronometer
MSRP $2,479
G10 Fatboy-80 Quartz Re-Issue Watch
CWCG10 Fatboy-80 Quartz Re-Issue Watch
MSRP $333

At a glance

14 of 29 specs differ
Diameter
Ref. 8315 Travel Chronometer39mm
G10 Fatboy-80 Quartz Re-Issue Watch38mm
Power Reserve
Ref. 8315 Travel Chronometer42h
G10 Fatboy-80 Quartz Re-Issue Watch40h
Water Resistance
Ref. 8315 Travel Chronometer200m
G10 Fatboy-80 Quartz Re-Issue Watch50m
MSRP
Ref. 8315 Travel Chronometer$2,479
G10 Fatboy-80 Quartz Re-Issue Watch$333

Full specifications

Case

6 specs
Category
GMT
Pilot
Diameter
39mm
38mm
Thickness
12.3mm
13mm
Lug-to-Lug
46.5mm
43mm
Lug Width
20mm
18.5mm
Water Resistance
200m
50m

Crystal & Dial

3 specs
Crystal
Sapphire
Acrylic
AR Coating
Yes
Inner
Dial Color
GMT - Enamel Black
CWC G10 Fatboy-80 Quartz Re-Issue Watch

Movement

4 specs
Caliber
SOPROD C125 COSC
ETA F06.461
Type
Automatic
Quartz
Power Reserve
42h
40h
Complications
GMT, COSC
None

Pricing

1 specs
MSRP
$2,479
$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.

Serica Ref. 8315 Travel Chronometer

Serica Ref. 8315 Travel Chronometer owners and reviewers praise its neo-vintage aesthetic, comfortable 39mm size, and unique day/night bezel design. Some find the lack of a date function a drawback, and the mirrored 12-hour bezel with AM/PM text is considered less practical than a traditional 24-hour bezel for time zone reading, with the lollipop-style 24-hour hand and asymmetrical bezel design also noted as potentially confusing. The watch is powered by a COSC-certified Soprod C125 movement with a 40-hour power reserve. One owner noted import duties and that the strap's aggressive taper required using the last hole for a proper fit. On balance, Serica Ref. 8315 Travel Chronometer is appreciated for its distinctive design and wearability, though its GMT functionality and bezel design are points of contention for some.

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.

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