Side by side
Boldr BlastoisevsHamilton Khaki Navy Frogman Titanium Auto
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Blastoise40mm
Khaki Navy Frogman Titanium Auto46mm
Power Reserve
Blastoise40h
Khaki Navy Frogman Titanium Auto80h
Water Resistance
Blastoise200m
Khaki Navy Frogman Titanium Auto1,000m
MSRP
Blastoise$449
Khaki Navy Frogman Titanium Auto$1,675
Full specifications
Case
6 specsDiameter
40mm
46mm
Thickness
12mm
15.95mm
Lug-to-Lug
49.5mm
46mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium
Water Resistance
200m
1000m
Crystal & Dial
2 specsDial Color
Blastoise
Black
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Seiko (SII) NH37
H-10
Power Reserve
40h
80h
Pricing
1 specsMSRP
$449
$1,675
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