Side by side

Grand Seiko SBGR299vsSerket Watch Co Reef X

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

SBGR299
Grand SeikoSBGR299
MSRP $4,300
Reef X
Serket Watch CoReef X
MSRP $399

At a glance

11 of 29 specs differ
Diameter
SBGR29942mm
Reef X42.5mm
Power Reserve
SBGR29972h
Reef X40h
Water Resistance
SBGR299100m
Reef X200m
MSRP
SBGR299$4,300
Reef X$399

Full specifications

Case

6 specs
Category
Dress
Diameter
42mm
42.5mm
Thickness
13.1mm
12.7mm
Lug-to-Lug
47.9mm
49mm
Lug Width
21mm
22mm
Water Resistance
100m
200m

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
Black
Yellow

Movement

2 specs
Caliber
9S61
Miyota 8215
Power Reserve
72h
40h

Pricing

1 specs
MSRP
$4,300
$399
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