Depancel Allure ValjouxvsSeiko Prospex Speedtimer Mechanical Chronograph

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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.

Depancel Allure Valjoux at true scale

Allure Valjoux

Seiko Prospex Speedtimer Mechanical Chronograph at true scale

Prospex Speedtimer Mechanical Chronograph

Diameter

43mm

42mm

Lug-to-Lug

45.8mm

lowest

49.5mm

Thickness

13mm

lowest

14.6mm

Water Resistance

50m

100m

highest

Power Reserve

39h

45h

highest

MSRP

$3,900

$2,500

lowest

Movement

Valjoux 92

Seiko 8R48

Case

4 specs
Diameter
43mm
42mm
Thickness
13mm
14.6mm
Lug-to-Lug
45.8mm
49.5mm
Water Resistance
50m
100m

Crystal & Dial

4 specs
Crystal Shape
n/a
Curved
AR Coating
n/a
Anti-reflective coating on inner surface
Dial Color
Blue
n/a
Lume
None
LumiBrite on hands and index(es)

Movement

4 specs
Caliber
Valjoux 92
Seiko 8R48
Type
Manual
Automatic
Power Reserve
39h
45h
Jewels
0
34

Pricing

1 specs
MSRP
$3,900
$2,500
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Reviews

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

Depancel Allure Valjoux

The Depancel Allure Valjoux is a limited-edition chronograph built around a restored vintage Valjoux 92 manual-wind movement, a pairing reviewers single out as its core appeal. Its retro character comes through in the glossy mint-green or French Racing Blue dial options, the pulsometer scale in place of a running-seconds sub-dial, and the piston-style pushers. Reviewers describe the 39mm case and 50m water resistance as practical for everyday wear. Overall, reviewers rate the Allure Valjoux well for its vintage-inspired movement and character at its price.

Seiko Prospex Speedtimer Mechanical Chronograph

The Seiko Prospex SPEEDTIMER Mechanical Chronograph is praised for its handsome, heritage-inspired design and clean, balanced dial layout, enhanced by an external tachymeter bezel. Reviewers note the adequate caliber 8R48 movement, which features a vertical clutch and column wheel with MEMS technology for durability and precision. The refined bracelet offers improved comfort, and the overall package is considered good value for a well-designed chronograph with an in-house movement. Points to consider include the 4:30 date window and a thickness of 14.6mm, while the 45-hour power reserve is an area for potential improvement. On balance, reviewers rate the Seiko Prospex SPEEDTIMER Mechanical Chronograph highly for its attractive design and solid chronograph functionality at its price point.