Side by side

Serica Ref. 5303 Diving ChronometervsCWC Cabot Falcon Quartz Chronograph Watch

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Ref. 5303 Diving Chronometer
SericaRef. 5303 Diving Chronometer
MSRP $1,768
Cabot Falcon Quartz Chronograph Watch
CWCCabot Falcon Quartz Chronograph Watch
MSRP $583

At a glance

13 of 29 specs differ
Diameter
Ref. 5303 Diving Chronometer39mm
Cabot Falcon Quartz Chronograph Watch40mm
Power Reserve
Ref. 5303 Diving Chronometer42h
Cabot Falcon Quartz Chronograph Watch40h
Water Resistance
Ref. 5303 Diving Chronometer300m
Cabot Falcon Quartz Chronograph Watch30m
MSRP
Ref. 5303 Diving Chronometer$1,768
Cabot Falcon Quartz Chronograph Watch$583

Full specifications

Case

5 specs
Category
Diver
Chronograph
Diameter
39mm
40mm
Thickness
12.2mm
12mm
Lug-to-Lug
46.5mm
46mm
Water Resistance
300m
30m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Enamel Black
Cabot Falcon Quartz Chronograph Watch
Lume
Super-LumiNova
Luminous

Movement

4 specs
Caliber
M100 COSC
Ronda 5030
Type
Automatic
Quartz
Power Reserve
42h
40h
Complications
COSC
None

Pricing

1 specs
MSRP
$1,768
$583

Follow this matchup

Get a note when Serica Ref. 5303 Diving Chronometer vs CWC Cabot Falcon Quartz Chronograph Watch 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. 5303 Diving Chronometer

Owners widely praise the Serica Ref. 5303 Diving Chronometer for its excellent wearability, definitive style, and smooth, confident bezel action. The dual scale on the bezel is noted as surprisingly useful, and the crown action, winding, and hacking are reported to work perfectly. One owner describes the Serica 5303-3 as gorgeous and unique, though another notes the crown can appear comically large. On balance, owners rate the Serica Ref. 5303 Diving Chronometer highly for its blend of unique design and robust functionality.

CWC Cabot Falcon Quartz Chronograph Watch

Owners widely praise the CWC Cabot Falcon Quartz Chronograph Watch for its domed sapphire crystal and brushed/satin case finish, which contribute to a vintage aesthetic. The case design with wider lugs is noted for providing a beefier, improved appearance. Some owners question the value at over $800, while others defend the price, citing its Swiss-made origin, low production, and collectibility from a respected brand.

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.