Side by side

Erebus Watches AscentvsGrand Seiko SBGJ259

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

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Ascent
Erebus WatchesAscent
SBGJ259
Grand SeikoSBGJ259
MSRP $7,700
Buy from Erebus Watches ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
Ascent40.7mm
SBGJ25940mm
Power Reserve
Ascent—
SBGJ25955h
Water Resistance
Ascent100m
SBGJ259100m
MSRP
Ascent—
SBGJ259$7,700

Full specifications

Case

5 specs
Category
—
GMT
Diameter
40.7mm
40mm
Thickness
11.2mm
14mm
Lug-to-Lug
47mm
46.2mm
Lug Width
20mm
19mm

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Black Mother of Pearl
Black

Movement

2 specs
Caliber
Miyota 9015
9S86
Power Reserve
—
55h

Pricing

1 specs
MSRP
—
$7,700
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Ergon Watches AdventumvsGrand Seiko SBGJ259Quasar ABYSSvsGrand Seiko SBGJ259pOrtahl ZenmastervsGrand Seiko SBGJ259Quasar StarlightvsGrand Seiko SBGJ259Erebus Watches AscentvsIslander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316Erebus Watches AscentvsSpinnaker Croft 39 GMT
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