Side by side
Boldr BlastoisevsStewart Dawson Royal Marines
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Blastoise40mm
Royal Marines42mm
Power Reserve
Blastoise40h
Royal Marines41h
Water Resistance
Blastoise200m
Royal Marines100m
MSRP
Blastoise$449
Royal Marines$1,451
Full specifications
Case
6 specsCategory
Diver
—
Diameter
40mm
42mm
Thickness
12mm
12.5mm
Lug-to-Lug
49.5mm
48mm
Lug Width
20mm
—
Water Resistance
200m
100m
Crystal & Dial
1 specsDial Color
Blastoise
Green
Movement
2 specsCaliber
Seiko (SII) NH37
Sellita SW200
Power Reserve
40h
41h
Pricing
1 specsMSRP
$449
—
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