Side by side

Boldr BlastoisevsGrand Seiko SLGH005

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

Blastoise
BoldrBlastoise
MSRP $449
SLGH005
Grand SeikoSLGH005
MSRP $9,800

At a glance

11 of 29 specs differ
Diameter
Blastoise40mm
SLGH00540mm
Power Reserve
Blastoise40h
SLGH00580h
Water Resistance
Blastoise200m
SLGH005100m
MSRP
Blastoise$449
SLGH005$9,800

Full specifications

Case

5 specs
Category
Diver
Dress
Thickness
12mm
11.7mm
Lug-to-Lug
49.5mm
47mm
Lug Width
20mm
22mm
Water Resistance
200m
100m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Blastoise
Black
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Seiko (SII) NH37
9SA5
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$449
$9,800

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