Side by side

Serica Ref. 8315 Travel ChronometervsGrand Seiko SBGE277

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
SBGE277
Grand SeikoSBGE277
MSRP $6,800

At a glance

11 of 29 specs differ
Diameter
Ref. 8315 Travel Chronometer39mm
SBGE27744mm
Power Reserve
Ref. 8315 Travel Chronometer42h
SBGE27772h
Water Resistance
Ref. 8315 Travel Chronometer200m
SBGE277200m
MSRP
Ref. 8315 Travel Chronometer$2,479
SBGE277$6,800

Full specifications

Case

4 specs
Diameter
39mm
44mm
Thickness
12.3mm
14.7mm
Lug-to-Lug
46.5mm
50.8mm
Lug Width
20mm
21mm

Crystal & Dial

2 specs
Dial Color
GMT - Enamel Black
Black
Lume
Super-LumiNova
None

Movement

4 specs
Caliber
SOPROD C125 COSC
9R66
Type
Automatic
Spring Drive
Power Reserve
42h
72h
Complications
GMT, COSC
None

Pricing

1 specs
MSRP
$2,479
$6,800

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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.

Grand Seiko SBGE277

Owners find the Grand Seiko SBGE277 gorgeous, with one owner noting their wrist size can accommodate it. The watch was purchased in Japan for $4950 USD, benefiting from a 35-year low yen. One owner expresses significant concern over reported negative experiences with the brand's New Jersey service center, fearing long wait times and subpar treatment. On balance, owners find the Grand Seiko SBGE277 gorgeous, though service center experiences are a notable concern for some.

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