Side by side

Serica Ref. 8315 Travel ChronometervsLongines FLAGSHIP CLASSIC

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
FLAGSHIP CLASSIC
LonginesFLAGSHIP CLASSIC
MSRP $1,800

At a glance

19 of 29 specs differ
Diameter
Ref. 8315 Travel Chronometer39mm
FLAGSHIP CLASSIC26mm
Power Reserve
Ref. 8315 Travel Chronometer42h
FLAGSHIP CLASSIC45h
Water Resistance
Ref. 8315 Travel Chronometer200m
FLAGSHIP CLASSIC30m
MSRP
Ref. 8315 Travel Chronometer$2,479
FLAGSHIP CLASSIC$1,800

Full specifications

Case

8 specs
Category
GMT
Dress
Diameter
39mm
26mm
Thickness
12.3mm
7.9mm
Lug-to-Lug
46.5mm
32.4mm
Lug Width
20mm
12mm
Finish
Brushed and polished
Water Resistance
200m
30m
Caseback
Solid
Transparent case back with sapphire crystal

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Yes
Underside
Dial Color
GMT - Enamel Black
Silver
Indices
Applied
Applied indexes

Movement

6 specs
Caliber
SOPROD C125 COSC
L592.5
Power Reserve
42h
45h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
GMT, COSC
Hours, minutes, seconds and date

Pricing

1 specs
MSRP
$2,479
$1,800

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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.

Longines FLAGSHIP CLASSIC

Owners widely praise the Longines FLAGSHIP CLASSIC for its vintage-inspired design, impressive finishing for the price, and classic 38.5mm size, with many highlighting its slim and accurate movement. Some owners appreciate the rice grain bracelet and versatility for daily wear, while others single out the elegant hands and small seconds subdial. A few reviewers note the 3-bar water resistance and closed case back as potential drawbacks, and one owner finds the 12.4mm thickness and flat caseback make it wear tall. On balance, owners and reviewers rate the Longines FLAGSHIP CLASSIC highly for its exceptional value and classic aesthetic.

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