Side by side

Erebus Watches Ascent 40 GMTvsGrand Seiko SBGH263

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

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Ascent 40 GMT
Erebus WatchesAscent 40 GMT
MSRP $429
SBGH263
Grand SeikoSBGH263
MSRP $6,200
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Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
Ascent 40 GMT40mm
SBGH26339.5mm
Power Reserve
Ascent 40 GMT—
SBGH26355h
Water Resistance
Ascent 40 GMT100m
SBGH26330m
MSRP
Ascent 40 GMT$429
SBGH263$6,200

Full specifications

Case

6 specs
Category
—
Dress
Diameter
40mm
39.5mm
Thickness
12.4mm
13.1mm
Lug-to-Lug
46mm
46mm
Lug Width
20mm
19mm
Water Resistance
100m
30m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Malachite
Black
Lume
BGW9 Super-LumiNova®
None

Movement

2 specs
Caliber
Miyota 9075
9S85
Power Reserve
—
55h

Pricing

1 specs
MSRP
$429
$6,200
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Erebus Watches Ascent 40 GMT (4th central GMT hand, 24-hour rotating GMT bezel, "Ascent GMT" dial text, date at 6)vsGrand Seiko SBGH263Nezumi Studios AviatorvsGrand Seiko SBGH263Nadir Vespera GMTvsGrand Seiko SBGH263Grand Seiko SBGH263vsWISE ADX GMTErebus Watches Ascent 40 GMTvsRiley Watch Co Heritage AutomaticErebus Watches Ascent 40 GMTvsMinor Watches Heritage The Traced
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