Side by side

RGM Watches Model 25vsGrand Seiko SBGA385

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

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Model 25
RGM WatchesModel 25
MSRP $17,900
SBGA385
Grand SeikoSBGA385
MSRP $53,000
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Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
Model 2540mm
SBGA38540mm
Power Reserve
Model 2540h
SBGA38572h
Water Resistance
Model 2550m
SBGA385100m
MSRP
Model 25$17,900
SBGA385$53,000

Full specifications

Case

6 specs
Category
—
Dress
Thickness
10.4mm
12.5mm
Lug-to-Lug
46mm
46.2mm
Lug Width
22mm
19mm
Material
Stainless Steel
Platinum
Water Resistance
50m
100m

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

3 specs
Caliber
—
9R15
Type
Automatic
Spring Drive
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$17,900
$53,000
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Alkin Watches Model Three Dual TimevsGrand Seiko SBGA385Alkin Watches Model TwovsGrand Seiko SBGA385Alkin Watches Model Three DivervsGrand Seiko SBGA385ProTek Watches Model PT3103vsGrand Seiko SBGA385Minor Watches Heritage The TracedvsRGM Watches Model 25Eza 1972 DivervsRGM Watches Model 25
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