Side by side

Boldr BlastoisevsHamilton Khaki Field Expedition Auto

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

Blastoise
BoldrBlastoise
MSRP $449
Khaki Field Expedition Auto
HamiltonKhaki Field Expedition Auto
MSRP $1,245

At a glance

10 of 29 specs differ
Diameter
Blastoise40mm
Khaki Field Expedition Auto37mm
Power Reserve
Blastoise40h
Khaki Field Expedition Auto80h
Water Resistance
Blastoise200m
Khaki Field Expedition Auto100m
MSRP
Blastoise$449
Khaki Field Expedition Auto$1,245

Full specifications

Case

5 specs
Category
Diver
Field
Diameter
40mm
37mm
Thickness
12mm
11.45mm
Lug-to-Lug
49.5mm
46mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
Blastoise
White
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Seiko (SII) NH37
H-10
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$449
$1,245

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