Side by side

Serica Ref. 8315 Travel ChronometervsAVI-8 Hawker Harrier

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
Hawker Harrier
AVI-8Hawker Harrier
MSRP $210

At a glance

15 of 29 specs differ
Diameter
Ref. 8315 Travel Chronometer39mm
Hawker Harrier45mm
Power Reserve
Ref. 8315 Travel Chronometer42h
Hawker Harrier40h
Water Resistance
Ref. 8315 Travel Chronometer200m
Hawker Harrier50m
MSRP
Ref. 8315 Travel Chronometer$2,479
Hawker Harrier$210

Full specifications

Case

6 specs
Category
GMT
Pilot
Diameter
39mm
45mm
Thickness
12.3mm
Lug-to-Lug
46.5mm
Lug Width
20mm
22mm
Water Resistance
200m
50m

Crystal & Dial

4 specs
Crystal
Sapphire
Mineral
AR Coating
Yes
Inner
Dial Color
GMT - Enamel Black
Sand
Lume
Super-LumiNova
None

Movement

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

Pricing

1 specs
MSRP
$2,479
$210

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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.

AVI-8 Hawker Harrier

Owners widely praise the AVI-8 Hawker Harrier for its handsome, utilitarian design and unique day display, with one owner noting the comfortable wearability of the 45mm case despite its size. The AVI-8 Hawker Harrier Pegasus Concept features a handless design with rotating wheels for time display, which is legible once accustomed to. Some owners report solid build quality and great lume, while others feel the watch can become cheap-feeling over time. The AVI-8 Hawker Harrier II AV-4065-04 was considered worth its purchase price of $400 AUD. On balance, owners rate the AVI-8 Hawker Harrier well for its distinctive design and value at its price point.

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