CWC Falcon Quartz ChronographvsSeiko Prospex Speedtimer Seiko Brand 100th Anniversary Speedtimer Limited Edition

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

CWC Falcon Quartz Chronograph at true scale

Falcon Quartz Chronograph

Seiko Prospex Speedtimer Seiko Brand 100th Anniversary Speedtimer Limited Edition at true scale

Prospex Speedtimer Seiko Brand 100th Anniversary Speedtimer Limited Edition

Diameter

40mm

42mm

Lug-to-Lug

n/a

49.6mm

Thickness

12mm

lowest

12.9mm

Water Resistance

30m

100m

highest

MSRP

$888

lowest

$2,400

Movement

Ronda 5030

Seiko 5X83

Case

4 specs
Diameter
40mm
42mm
Thickness
12mm
12.9mm
Lug-to-Lug
n/a
49.6mm
Water Resistance
30m
100m

Crystal & Dial

4 specs
Crystal Shape
n/a
Curved
AR Coating
n/a
Super-clear coating
Dial Color
n/a
n/a
Lume
None
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
Ronda 5030
Seiko 5X83
Jewels
0
14

Pricing

1 specs
MSRP
$888
$2,400
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

CWC Falcon Quartz Chronograph

Owners widely praise the CWC (Cabot Watch Company) Falcon Quartz Chronograph Watch for its cool asymmetrical design, mil-spec aesthetic, and utilitarian, no-nonsense tool watch character. Reviewers and owners alike highlight its Swiss quartz movement as a convenient grab-and-go option, with one owner reporting perfect timekeeping over 30 days. The watch features a sapphire crystal and round pushers, offering a modern update to a classic pilot's chronograph. However, the fixed spring bars are a recurring point of contention, requiring creative strap changes, and one owner notes the acrylic crystal scratches very easily. Accuracy is also a mixed bag, with one owner stating it is the least accurate quartz movement they have encountered, while another reports perfect timekeeping. Some owners find the 40mm case wears large on average wrists.

Seiko Prospex Speedtimer Seiko Brand 100th Anniversary Speedtimer Limited Edition

The Seiko Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition is praised for its retro design and good finishing within a balanced 42mm case. Reviewers note a 100m water resistance and sapphire crystal. One review flags the 45-hour power reserve as short compared to modern Swiss competitors, and the date window at 4:30 is a point of debate. Another review suggests a desire for a thinner case, quick-release strap mechanisms, and micro-adjustment on the bracelet, while also perceiving the watch as costly. On balance, reviewers appreciate the vintage-inspired design and finishing but note trade-offs in power reserve and bracelet features, with some finding the price point high.