Side by side

Boldr BlastoisevsGrand Seiko SLGW004

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

Blastoise
BoldrBlastoise
MSRP $449
SLGW004
Grand SeikoSLGW004
MSRP $30,000

At a glance

14 of 29 specs differ
Diameter
Blastoise40mm
SLGW00438.8mm
Power Reserve
Blastoise40h
SLGW00480h
Water Resistance
Blastoise200m
SLGW00430m
MSRP
Blastoise$449
SLGW004$30,000

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
40mm
38.8mm
Thickness
12mm
10.4mm
Lug-to-Lug
49.5mm
43.7mm
Lug Width
20mm
19mm
Material
Stainless Steel
Gold
Water Resistance
200m
30m

Crystal & Dial

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

Movement

3 specs
Caliber
Seiko (SII) NH37
9SA4
Type
Automatic
Manual
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$449
$30,000

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