Side by side

Atelier Wen InflectionvsSeiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition

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

Inflection
Atelier WenInflection
MSRP $29,800

At a glance

13 of 29 specs differ
Diameter
Inflection38.5mm
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition42mm
Power Reserve
Inflection40h
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition45h
Water Resistance
Inflection30m
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition100m
MSRP
Inflection$29,800
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition$2,500

Full specifications

Case

6 specs
Category
Dress
Chronograph
Diameter
38.5mm
42mm
Thickness
14.6mm
Lug-to-Lug
49.5mm
Lug Width
19mm
20mm
Water Resistance
30m
100m

Crystal & Dial

3 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
8R48
Power Reserve
40h
45h
Jewels
25
34

Pricing

1 specs
MSRP
$29,800
$2,500

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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.

Atelier Wen Inflection

Atelier Wen Inflection is widely praised for its audacious use of pure tantalum for the case and bracelet, its Grand Feu enamel dials, and a heavily customized Girard-Perregaux movement. Reviewers highlight the luxurious, challenging finish on its curved case and bracelet, and its impressive wearability despite the dense weight. Owners and reviewers alike note its significant $29,800 price point, with some questioning its value while others defend it as unique in its material and execution compared to alternatives. Overall, owners and reviewers rate the Atelier Wen Inflection highly for its unique material choice and high-end finishing at the price.

Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition

Owners widely praise the Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition for its refined presence and intricate dial patterns, with some favoring its unique red dial and steel bezel over other Speedtimer models. However, some owners criticize the 24-hour subdial as useless, the date window as recessed, and the stock bracelet as difficult to fit, while others find the pushers stick out too much. One owner notes the $995 price point is high for the 6R55 movement, suggesting a lower range, though others appreciate the Seiko finishing and charm. On balance, owners rate the Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition well for its unique aesthetic and finishing, despite some functional and value concerns.

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