Which is cheaper, the Grand Seiko SBGM245 or the Sugess Seestern S471 Internal Rotating Bezel?

At MSRP the Sugess Seestern S471 Internal Rotating Bezel is the cheaper of the two at $299, against $6,100 for the Grand Seiko SBGM245 — a $5,801 gap before any retailer discounting.

Which is bigger, the Grand Seiko SBGM245 or the Sugess Seestern S471 Internal Rotating Bezel?

The Grand Seiko SBGM245 wears larger at 40.5mm versus 40mm for the Sugess Seestern S471 Internal Rotating Bezel — a 0.5mm difference across the dial.

Which has better water resistance, the Grand Seiko SBGM245 or the Sugess Seestern S471 Internal Rotating Bezel?

The Grand Seiko SBGM245 is rated to 200m versus 10m for the Sugess Seestern S471 Internal Rotating Bezel.

Which has a longer power reserve, the Grand Seiko SBGM245 or the Sugess Seestern S471 Internal Rotating Bezel?

The Grand Seiko SBGM245 carries a 72-hour power reserve against 35 hours on the Sugess Seestern S471 Internal Rotating Bezel.

What movement does the Grand Seiko SBGM245 run compared to the Sugess Seestern S471 Internal Rotating Bezel?

Both watches run automatic movements — the Grand Seiko SBGM245 uses the 9S66 and the Sugess Seestern S471 Internal Rotating Bezel uses the 8215.

Side by side

Grand Seiko SBGM245vsSugess Seestern S471 Internal Rotating Bezel

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

Grand Seiko SBGM245

sbgm245g

MSRP $6,100

Sugess Seestern S471 Internal Rotating Bezel

S471

MSRP $299

At a glance

12 of 29 specs differ

Diameter

SBGM24540.5mm

Seestern S471 Internal Rotating Bezel40mm

Power Reserve

SBGM24572h

Seestern S471 Internal Rotating Bezel35h

Water Resistance

SBGM245200m

Seestern S471 Internal Rotating Bezel10m

MSRP

SBGM245$6,100

Seestern S471 Internal Rotating Bezel$299

Full specifications

Case

5 specs

Crystal & Dial

2 specs

AR Coating

Yes

Inner

Dial Color

Black

Blue

Movement

4 specs

Caliber

9S66

8215

Beat Rate

28,800 vph

3 vph

Power Reserve

72h

35h

Complications

None

GMT, Chronograph, Moonphase, Date

Pricing

1 specs

MSRP

$6,100

$299

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