Side by side

Boldr BlastoisevsErebus Watches Ascent 40 GMT

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

Add a watch
Blastoise
BoldrBlastoise
MSRP $449
Ascent 40 GMT
Erebus WatchesAscent 40 GMT
MSRP $429
Buy from Boldr ↗
Buy used on eBay ↗
Buy from Erebus Watches ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
Blastoise40mm
Ascent 40 GMT40mm
Power Reserve
Blastoise40h
Ascent 40 GMT—
Water Resistance
Blastoise200m
Ascent 40 GMT100m
MSRP
Blastoise$449
Ascent 40 GMT$429

Full specifications

Case

4 specs
Category
Diver
—
Thickness
12mm
12.4mm
Lug-to-Lug
49.5mm
46mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
Blastoise
Malachite
Lume
Super-LumiNova
BGW9 Super-LumiNova®

Movement

2 specs
Caliber
Seiko (SII) NH37
Miyota 9075
Power Reserve
40h
—

Pricing

1 specs
MSRP
$449
$429
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Baltic Aquascaphe Dual-Crown
Balticmicro

Aquascaphe Dual-Crown

2 variantsAquascaphe Dual-Crown
39mm·Automatic·200m WR
$724MSRP
—Used
Nezumi Studios Aviator
Nezumi Studiosmicro
Aviera

Aviator

4 variantsRef. aviera-gmt-ref-aa3-133
40mm·Automatic·200m WR
$685MSRP
—Used
Nadir Vespera GMT
Nadirmicro

Vespera GMT

3 variantsRef. vespera-gmt-dark-en
42mm·Automatic·200m WR
—MSRP
—Used
WISE ADX GMT
WISEmicro
ADAMASCUS

ADX GMT

11 variantsRef.
40mm·Automatic·200m WR
—MSRP
—Used
Spinnaker Fleuss 40 Automatic
Spinnakermicro

Fleuss 40 Automatic

9 watches · 19 variantsFleuss
40mm·Automatic·150m WR
$450MSRP
—Used
Vaer G5 Meridian GMT
Vaermicro
Meridian

G5 Meridian GMT

6 watches · 23 variantsMeridian
39mm·Automatic·200m WR
$935MSRP
—Used
Hemel HD24 Automatic
Hemelmicro

HD24 Automatic

8 variantsHD24
40mm·Automatic·200m WR
$300MSRP
—Used
DIFICIANO Dorado GMT
DIFICIANOmicro

Dorado GMT

41.5mm·Automatic·300m WR
$549MSRP
—Used
All alternatives to the Blastoise →All alternatives to the Ascent 40 GMT →
Explore the full catalog

Follow this matchup

Get a note when Boldr Blastoise vs Erebus Watches Ascent 40 GMT gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Boldr CharizardvsErebus Watches Ascent 40 GMTBaltic Aquascaphe Dual-CrownvsErebus Watches Ascent 40 GMTBaltic Aquascaphe ClassicvsErebus Watches Ascent 40 GMTBaltic Aquascaphe BronzevsErebus Watches Ascent 40 GMTBoldr BlastoisevsErebus Watches Ascent 40 GMT (4th central GMT hand, 24-hour rotating GMT bezel, "Ascent GMT" dial text, date at 6)Boldr BlastoisevsNezumi Studios Aviator
Edit this comparisonAdd another watchExplore more 39–41mm watches