Side by side

Fortis Flieger F-43 Triple-GMTvsStudio Underd0g Classic Cheese (Gen3)

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
Classic Cheese (Gen3)
Studio Underd0gClassic Cheese (Gen3)
MSRP $625

At a glance

9 of 29 specs differ
Diameter
Flieger F-43 Triple-GMT43mm
Classic Cheese (Gen3)38.5mm
Power Reserve
Flieger F-43 Triple-GMT56h
Classic Cheese (Gen3)40h
Water Resistance
Flieger F-43 Triple-GMT200m
Classic Cheese (Gen3)
MSRP
Flieger F-43 Triple-GMT$4,840
Classic Cheese (Gen3)$625

Full specifications

Case

5 specs
Category
GMT
Chronograph
Diameter
43mm
38.5mm
Thickness
14mm
Lug Width
22mm
Water Resistance
200m

Crystal & Dial

1 specs
Dial Color
Original
Exclusive Access

Movement

2 specs
Caliber
Sellita SW330-2
Power Reserve
56h
40h

Pricing

1 specs
MSRP
$4,840
$625

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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.

Studio Underd0g Classic Cheese (Gen3)

The Studio Underd0g Classic Cheese (Gen3) is praised for its unique textured dial, graduating from yellow to orange with a distinctive "missing" slice at 3 o'clock, evoking melted cheese. It features a vintage-inspired 38.5mm stainless steel case with careful finishing, brushed and polished accents, and a 44.5mm lug-to-lug measurement. The watch is powered by a hand-wound Seagull ST-1901 chronograph movement, with a regulated accuracy of -10/+15 seconds per day and a 50m water resistance rating. On balance, reviewers highlight the Studio Underd0g Classic Cheese (Gen3)'s creative dial design and wearable vintage case proportions as its strongest attributes.

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