Side by side
Boldr BlastoisevsFortis Flieger F-43 Bicompax
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
Flieger F-43 Bicompax43mm
Power Reserve
Blastoise40h
Flieger F-43 Bicompax58h
Water Resistance
Blastoise200m
Flieger F-43 Bicompax200m
MSRP
Blastoise$449
Flieger F-43 Bicompax$4,180
Full specifications
Case
5 specsCategory
Diver
Chronograph
Diameter
40mm
43mm
Thickness
12mm
14.5mm
Lug-to-Lug
49.5mm
—
Lug Width
20mm
22mm
Crystal & Dial
2 specsDial Color
Blastoise
Original
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Seiko (SII) NH37
Sellita SW510 BH a
Power Reserve
40h
58h
Jewels
25
27
Pricing
1 specsMSRP
$449
$4,180
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