Grand Seiko SBGK007vsTrenyo Golden Dragon Unique Piece

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SBGK007
Grand SeikoSBGK007

MSRP $7,300

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Golden Dragon Unique Piece
TrenyoGolden Dragon Unique Piece

MSRP $5,015

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Buy from Trenyo Used on eBay

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Grand Seiko SBGK007 at true scale

SBGK007

Trenyo Golden Dragon Unique Piece at true scale

Golden Dragon Unique Piece

Diameter

39mm

40mm

Lug-to-Lug

44mm

lowest

47.5mm

Thickness

11.6mm

10.8mm

lowest

Water Resistance

30m

50m

highest

Power Reserve

72h

highest

68h

MSRP

$7,300

$5,015

lowest

Movement

Grand Seiko 9S63

La Joux-Perret G101

Case

5 specs
Diameter
39mm
40mm
Thickness
11.6mm
10.8mm
Lug-to-Lug
44mm
47.5mm
Lug Width
19mm
n/a
Water Resistance
30m
50m

Crystal & Dial

2 specs
AR Coating
Yes
n/a
Dial Color
n/a
n/a

Movement

3 specs
Caliber
Grand Seiko 9S63
La Joux-Perret G101
Type
Manual
Automatic
Power Reserve
72h
68h

Pricing

1 specs
MSRP
$7,300
$5,015
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