Side by side

Grand Seiko SBGD201vsSugess Seestern S456 GMT

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

SBGD201
Grand SeikoSBGD201
Seestern S456 GMT
SugessSeestern S456 GMT
MSRP $299

At a glance

15 of 29 specs differ
Diameter
SBGD20143mm
Seestern S456 GMT40mm
Power Reserve
SBGD201192h
Seestern S456 GMT40h
Water Resistance
SBGD201100m
Seestern S456 GMT200m
MSRP
SBGD201
Seestern S456 GMT$299

Full specifications

Case

7 specs
Category
Dress
GMT
Diameter
43mm
40mm
Thickness
13.2mm
13mm
Lug-to-Lug
51.8mm
48.8mm
Lug Width
22mm
20mm
Material
Platinum
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Black
Blue
Lume
None
Tritium

Movement

4 specs
Caliber
9R01
NH34
Type
Spring Drive
Automatic
Power Reserve
192h
40h
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$299

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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.

Grand Seiko SBGD201

Grand Seiko SBGD201 owners and reviewers praise its stellar platinum case with Zaratsu polishing and diamond-dust dial, with one reviewer calling it the most beautiful Grand Seiko they have seen. Its Spring Drive caliber 9R01 movement offers an 8-day power reserve from three barrels. While some find the 43mm size too large for its design, others find the 168-gram platinum case comfortable despite its heft. Some community members note the movement finishing is simplistic for its price point and would prefer the artistic finesse of higher-end alternatives. On balance, enthusiasts and reviewers highly regard the Grand Seiko SBGD201 for its exquisite finishing and impressive technical specifications at its price.

Sugess Seestern S456 GMT

Owners widely praise the Sugess Seestern S456 GMT for its excellent case finishing, deep blue sunburst dial, and crisp indices, with one owner rating the overall fit and finish 9.5 out of 10. The watch is noted for its legibility, strong lume that lasts about 4 hours, and accurate timekeeping around -4 seconds per day, with easy GMT hand adjustment. Some owners report issues with a loose or friction-based unidirectional bezel, while others find theirs tight and prefer a bidirectional GMT bezel. The sapphire crystal is described as clear and flat by some, but others find it very reflective with AR coating that could be improved. Sizing is generally considered good at 39mm with a 46mm lug-to-lug and 12mm thickness, though one owner expresses concern about its 49mm lug-to-lug and 41mm bezel diameter. Overall, owners rate the Sugess Seestern S456 GMT highly for its impressive finishing and dial at its price point.

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