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Grand Seiko SBGA385vsSerket Watch Co Overdrive Chronograph

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

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SBGA385
Grand SeikoSBGA385
MSRP $53,000
Overdrive Chronograph
Serket Watch CoOverdrive Chronograph
MSRP $499
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Buy used on eBay ↗
Buy from Serket Watch Co ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
SBGA38540mm
Overdrive Chronograph42mm
Power Reserve
SBGA38572h
Overdrive Chronograph—
Water Resistance
SBGA385100m
Overdrive Chronograph100m
MSRP
SBGA385$53,000
Overdrive Chronograph$499

Full specifications

Case

6 specs
Category
Dress
—
Diameter
40mm
42mm
Thickness
12.5mm
13.3mm
Lug-to-Lug
46.2mm
48.4mm
Lug Width
19mm
20mm
Material
Platinum
Stainless Steel

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
Black
Sage Green

Movement

3 specs
Caliber
9R15
Seagull 1901
Type
Spring Drive
Manual
Power Reserve
72h
—

Pricing

1 specs
MSRP
$53,000
$499
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