Side by side

Serica Ref. 8315 Travel ChronometervsSeiko Coutura

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
Coutura
SeikoCoutura
MSRP $625

At a glance

14 of 29 specs differ
Diameter
Ref. 8315 Travel Chronometer39mm
Coutura45.3mm
Power Reserve
Ref. 8315 Travel Chronometer42h
Coutura40h
Water Resistance
Ref. 8315 Travel Chronometer200m
Coutura100m
MSRP
Ref. 8315 Travel Chronometer$2,479
Coutura$625

Full specifications

Case

5 specs
Diameter
39mm
45.3mm
Thickness
12.3mm
11.5mm
Lug-to-Lug
46.5mm
46mm
Lug Width
20mm
12mm
Water Resistance
200m
100m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
GMT - Enamel Black
Black
Lume
Super-LumiNova
LumiBrite on hands and index(es)

Movement

5 specs
Caliber
SOPROD C125 COSC
8B92
Type
Automatic
Quartz
Power Reserve
42h
40h
Jewels
25
10
Complications
GMT, COSC
None

Pricing

1 specs
MSRP
$2,479
$625

Follow this matchup

Get a note when Serica Ref. 8315 Travel Chronometer vs Seiko Coutura gets more votes, a community discussion, or a price drop. No account needed.

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.

Seiko Coutura

Owners widely report the Seiko Coutura's metal treatments are very wear-resistant, with one owner noting minimal scratching after six years. Reviewers and owners appreciate its solar-powered movement, perpetual calendar, and radio sync features, with some finding its unique, futuristic styling captivating and a great value, while others describe the dial as too busy or gaudy. Some owners find the watch large and complicated to set initially, and one owner experienced issues with the solar power reserve requiring constant light exposure. On balance, owners and reviewers rate the Seiko Coutura well for its durable construction and practical solar and perpetual calendar features, despite polarizing design opinions.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.