Which is cheaper, the Atelier Wen Porcelain Odyssey — Hao or the Grand Seiko SBGD223?

At MSRP the Atelier Wen Porcelain Odyssey — Hao is the cheaper of the two at $5,450, against $320,000 for the Grand Seiko SBGD223 — a $314,550 gap before any retailer discounting.

Which is bigger, the Atelier Wen Porcelain Odyssey — Hao or the Grand Seiko SBGD223?

The Grand Seiko SBGD223 wears larger at 44.5mm versus 39mm for the Atelier Wen Porcelain Odyssey — Hao — a 5.5mm difference across the dial.

Which has better water resistance, the Atelier Wen Porcelain Odyssey — Hao or the Grand Seiko SBGD223?

The Grand Seiko SBGD223 is rated to 100m versus 50m for the Atelier Wen Porcelain Odyssey — Hao.

Which has a longer power reserve, the Atelier Wen Porcelain Odyssey — Hao or the Grand Seiko SBGD223?

The Grand Seiko SBGD223 carries a 192-hour power reserve against 40 hours on the Atelier Wen Porcelain Odyssey — Hao.

What movement does the Atelier Wen Porcelain Odyssey — Hao run compared to the Grand Seiko SBGD223?

The Atelier Wen Porcelain Odyssey — Hao runs a automatic caliber, while the Grand Seiko SBGD223 runs a spring drive (9R01).

Side by side

Atelier Wen Porcelain Odyssey — HaovsGrand Seiko SBGD223

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

Atelier Wen Porcelain Odyssey — Hao

6700b3372f14c

MSRP $5,450

Grand Seiko SBGD223

sbgd223j

MSRP $320,000

At a glance

14 of 29 specs differ

Diameter

Porcelain Odyssey — Hao39mm

SBGD22344.5mm

Power Reserve

Porcelain Odyssey — Hao40h

SBGD223192h

Water Resistance

Porcelain Odyssey — Hao50m

SBGD223100m

MSRP

Porcelain Odyssey — Hao$5,450

SBGD223$320,000

Full specifications

Case

7 specs

Crystal & Dial

3 specs

Crystal

Domed Sapphire

Sapphire

AR Coating

Inner

Yes

Dial Color

Regular

Black

Movement

3 specs

Caliber

—

9R01

Type

Automatic

Spring Drive

Power Reserve

40h

192h

Pricing

1 specs

MSRP

$5,450

$320,000

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