Side by side

Boldr BlastoisevsNaga Watches Granturismo Chronograph

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

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Blastoise
BoldrBlastoise
MSRP $449
Granturismo Chronograph
Naga WatchesGranturismo Chronograph
MSRP $539
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Buy used on eBay ↗
Buy from Naga Watches ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
Blastoise40mm
Granturismo Chronograph39mm
Power Reserve
Blastoise40h
Granturismo Chronograph—
Water Resistance
Blastoise200m
Granturismo Chronograph100m
MSRP
Blastoise$449
Granturismo Chronograph$539

Full specifications

Case

6 specs
Category
Diver
—
Diameter
40mm
39mm
Thickness
12mm
11mm
Lug-to-Lug
49.5mm
—
Lug Width
20mm
—
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
Blastoise
Black
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Seiko (SII) NH37
Seiko VK64
Type
Automatic
Mecaquartz
Power Reserve
40h
—

Pricing

1 specs
MSRP
$449
—
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