Side by side

Serica Ref. 8315 Travel ChronometervsMr Jones Watches K9

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
K9
Mr Jones WatchesK9
MSRP $225

At a glance

13 of 29 specs differ
Diameter
Ref. 8315 Travel Chronometer39mm
K9
Power Reserve
Ref. 8315 Travel Chronometer42h
K940h
Water Resistance
Ref. 8315 Travel Chronometer200m
K9
MSRP
Ref. 8315 Travel Chronometer$2,479
K9$225

Full specifications

Case

6 specs
Category
GMT
Casual
Diameter
39mm
Thickness
12.3mm
Lug-to-Lug
46.5mm
Lug Width
20mm
Water Resistance
200m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
GMT - Enamel Black
Limited edition
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
SOPROD C125 COSC
Power Reserve
42h
40h
Complications
GMT, COSC
None

Pricing

1 specs
MSRP
$2,479
$225

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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.

Mr Jones Watches K9

Owners widely report the Mr Jones Watches K9 is a fun, quirky, and unique artistic piece that serves as a conversation starter, with some noting reliable movements and solid customer support. However, some owners found the build quality lacking, reporting issues with misaligned hands and needing to return their watches multiple times, while others find them difficult to read and question the value at full price. On balance, owners view the Mr Jones Watches K9 as a well-made artistic statement, with its unique design being the primary draw despite potential readability and build quality concerns.

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