Side by side

Fortis Flieger F-43 Triple-GMTvsOrient RA-AC0K Diver Watch

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

Flieger F-43 Triple-GMT
FortisFlieger F-43 Triple-GMT
MSRP $4,840
RA-AC0K Diver Watch
OrientRA-AC0K Diver Watch
MSRP $455

At a glance

14 of 29 specs differ
Diameter
Flieger F-43 Triple-GMT43mm
RA-AC0K Diver Watch43.4mm
Power Reserve
Flieger F-43 Triple-GMT56h
RA-AC0K Diver Watch40h
Water Resistance
Flieger F-43 Triple-GMT200m
RA-AC0K Diver Watch200m
MSRP
Flieger F-43 Triple-GMT$4,840
RA-AC0K Diver Watch$455

Full specifications

Case

4 specs
Category
GMT
Diver
Diameter
43mm
43.4mm
Thickness
14mm
12.8mm
Lug-to-Lug
51mm

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Original
Black
Indices
Applied

Movement

5 specs
Caliber
Sellita SW330-2
F6722
Beat Rate
28,800 vph
21,600 vph
Power Reserve
56h
40h
Jewels
25
22
Complications
None
Date

Pricing

1 specs
MSRP
$4,840
$455

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Fortis Flieger F-43 Triple-GMT

The Fortis Flieger F-43 Triple-GMT is widely praised for its stunning dial execution, COSC-certified Kenissi WERK 13 movement with a 70-hour power reserve, and legible Brixtrack luminous indices. Owners and reviewers highlight the surprisingly wearable 43mm titanium case and bracelet, noting its lightness and comfort despite the size, with one source specifically mentioning a quick-adjustable extension. The watch offers 200m water resistance and features a Synchroline indicator. However, some owners note the titanium scratches easily and the bracelet can be difficult to size. The watch is priced at €4,500. On balance, owners and reviewers rate the Fortis Flieger F-43 Triple-GMT highly for its purpose-focused pilot's watch design and innovative movement.

Orient RA-AC0K Diver Watch

Owners widely praise the Orient RA-AC0K Diver Watch for exceeding expectations and being a "real" watch. The mechanical movement is noted for keeping great time, running within a handful of seconds fast per day, with some owners considering Orient's budget movements among the best for accuracy. Overall, owners rate the Orient RA-AC0K Diver Watch highly for its surprising quality and reliable timekeeping at its price point.

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