Side by side

Atelier Wen InflectionvsGrand Seiko SBGR321

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

Inflection
Atelier WenInflection
MSRP $29,800
SBGR321
Grand SeikoSBGR321
MSRP $5,200

At a glance

9 of 29 specs differ
Diameter
Inflection38.5mm
SBGR32140mm
Power Reserve
Inflection40h
SBGR32172h
Water Resistance
Inflection30m
SBGR321100m
MSRP
Inflection$29,800
SBGR321$5,200

Full specifications

Case

5 specs
Diameter
38.5mm
40mm
Thickness
13mm
Lug-to-Lug
46.6mm
Lug Width
19mm
20mm
Water Resistance
30m
100m

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

2 specs
Caliber
9S65
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$29,800
$5,200

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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.

Grand Seiko SBGR321

Grand Seiko SBGR321 owners and reviewers widely praise its attractive design, compelling dimensions, and robust movement. The watch features sharp case lines with contrasting brushing and polishing, a 40mm steel case that provides presence without bulk, and 100m water resistance. Its sunburst blue dial, inspired by the dawn sky over Mount Iwate, showcases Grand Seiko's signature finishing on applied markers and hands, with a red-tipped seconds hand. The 9S65 automatic movement is noted for its precision, running within specifications, with one source reporting a +5 to -3 seconds a day rate and a 3-day power reserve. A blue rotor with a crimson rim, also inspired by Mount Iwate, is visible through the display caseback. On balance, owners and reviewers rate the Grand Seiko SBGR321 highly for its exceptional finishing and compelling blue dial design at its price point.

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