Side by side

Fortis Flieger F-43 Triple-GMTvsNOMOS Glashütte Tetra 27 duo

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
Tetra 27 duo
NOMOS GlashütteTetra 27 duo
MSRP $2,090

At a glance

18 of 29 specs differ
Diameter
Flieger F-43 Triple-GMT43mm
Tetra 27 duo27.5mm
Power Reserve
Flieger F-43 Triple-GMT56h
Tetra 27 duo53 hoursh
Water Resistance
Flieger F-43 Triple-GMT200m
Tetra 27 duo50m
MSRP
Flieger F-43 Triple-GMT$4,840
Tetra 27 duo$2,090

Full specifications

Case

8 specs
Category
GMT
Dress
Diameter
43mm
27.5mm
Thickness
14mm
6.1mm
Lug-to-Lug
38.5mm
Lug Width
22mm
18mm
Finish
Brushed and polished
Water Resistance
200m
50m
Caseback
Solid

Crystal & Dial

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

Movement

5 specs
Caliber
Sellita SW330-2
DUW 4001
Type
Automatic
Manual
Beat Rate
28,800 vph
21,600 vph
Power Reserve
56h
53 hoursh
Jewels
25
17

Pricing

1 specs
MSRP
$4,840
$2,090

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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.

NOMOS Glashütte Tetra 27 duo

Owners widely praise the NOMOS Glashütte Tetra 27 duo for its ideal small and light wearing dimensions, beautiful dial that shifts with lighting, and gorgeous blued hands, with some finding its 27mm size perfect for vintage preferences. The watch is noted for its precise, Art Deco-inspired design and good finishing. However, some owners and reviewers consider the 27.5mm size too small, labeling it a women's watch, though others find it unisex and note its square shape can make it wear larger. One owner flags the buckle as disappointingly generic and the grey suede strap as prone to getting dirty. Overall, owners and reviewers highly regard the NOMOS Glashütte Tetra 27 duo for its elegant design and comfortable wearability at its price point.

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