Side by side
Grand Seiko SBGH263vsSerket Watch Co Reef Mariana
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
SBGH26339.5mm
Reef Mariana40mm
Power Reserve
SBGH26355h
Reef Mariana—
Water Resistance
SBGH26330m
Reef Mariana200m
MSRP
SBGH263$6,200
Reef Mariana$449
Full specifications
Case
6 specsCategory
Dress
—
Diameter
39.5mm
40mm
Thickness
13.1mm
13.2mm
Lug-to-Lug
46mm
47.5mm
Lug Width
19mm
20mm
Water Resistance
30m
200m
Crystal & Dial
3 specsAR Coating
Yes
Inner
Dial Color
Black
Orange
Lume
None
BGW9
Movement
2 specsCaliber
9S85
Seiko NH35
Power Reserve
55h
—
Pricing
1 specsMSRP
$6,200
$449
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