Side by side

Serica Ref. 8315 Travel ChronometervsBoschett Timepieces Cave Dweller

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
Cave Dweller
Boschett TimepiecesCave Dweller
MSRP $750

At a glance

12 of 29 specs differ
Diameter
Ref. 8315 Travel Chronometer39mm
Cave Dweller44mm
Power Reserve
Ref. 8315 Travel Chronometer42h
Cave Dweller40h
Water Resistance
Ref. 8315 Travel Chronometer200m
Cave Dweller1,000m
MSRP
Ref. 8315 Travel Chronometer$2,479
Cave Dweller$750

Full specifications

Case

6 specs
Category
GMT
Diver
Diameter
39mm
44mm
Thickness
12.3mm
16.5mm
Lug-to-Lug
46.5mm
46mm
Lug Width
20mm
22mm
Water Resistance
200m
1000m

Crystal & Dial

2 specs
Dial Color
GMT - Enamel Black
Black
Lume
Super-LumiNova
Superluminova

Movement

3 specs
Caliber
SOPROD C125 COSC
Sellita SW-200
Power Reserve
42h
40h
Complications
GMT, COSC
None

Pricing

1 specs
MSRP
$2,479
$750

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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.

Boschett Timepieces Cave Dweller

Owners praise the Boschett Cave Dweller's rugged look, versatility, and reliable performance, with one owner noting its appeal due to limited production. A reviewer flags non-drilled lugs as frustrating and criticizes the bezel grip, while also noting average blue lume performance and a small date window. Overall, owners value the Boschett Cave Dweller for its robust design and dependable functionality, with specific features like the practical clasp being a highlight for some.

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