Side by side
Fortis Flieger F-43 BicompaxvsIslander Islander 43mm Automatic Dual-Time Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Sapphire Bezel Insert #ISL-50
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Flieger F-43 Bicompax43mm
Islander 43mm Automatic Dual-Time Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Sapphire Bezel Insert #ISL-5043mm
Power Reserve
Flieger F-43 Bicompax58h
Islander 43mm Automatic Dual-Time Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Sapphire Bezel Insert #ISL-50—
Water Resistance
Flieger F-43 Bicompax200m
Islander 43mm Automatic Dual-Time Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Sapphire Bezel Insert #ISL-50200m
MSRP
Flieger F-43 Bicompax$4,180
Islander 43mm Automatic Dual-Time Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Sapphire Bezel Insert #ISL-50$399
Full specifications
Case
5 specsCategory
Chronograph
GMT
Thickness
14.5mm
14mm
Lug-to-Lug
—
46mm
Finish
Brushed and polished
—
Caseback
Solid
Engraved screw-in back
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
Original
—
Indices
Applied
—
Movement
4 specsCaliber
Sellita SW510 BH a
Seiko NH36
Beat Rate
28,800 vph
0 vph
Power Reserve
58h
0h
Jewels
27
0
Pricing
1 specsMSRP
$4,180
$399
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