Side by side

BOLDR Supply Co. BlastoisevsZelos Helmsman 3

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

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Blastoise
BOLDR Supply Co.Blastoise
MSRP $449
See the full Blastoise
Helmsman 3
ZelosHelmsman 3
MSRP $529
See the full Helmsman 3
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At a glance

8 of 29 specs differ
Diameter
Blastoise40mm
Helmsman 340mm
Power Reserve
Blastoise—
Helmsman 3—
Water Resistance
Blastoise200m
Helmsman 3200m
MSRP
Blastoise$449
Helmsman 3$529

Full specifications

Case

4 specs
Category
—
Diver
Thickness
0mm
11.5mm
Lug-to-Lug
49.5mm
40mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
—
SS - Frost

Movement

1 specs
Caliber
Seiko NH37
Miyota 9015

Pricing

1 specs
MSRP
$449
$529
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