Which is cheaper, the Massena LAB Dato-Racer or the Fortis Flieger F-41?

At MSRP the Massena LAB Dato-Racer is the cheaper of the two at $1,595, against $2,530 for the Fortis Flieger F-41 — a $935 gap before any retailer discounting.

Which is bigger, the Massena LAB Dato-Racer or the Fortis Flieger F-41?

The Fortis Flieger F-41 wears larger at 41mm versus 40mm for the Massena LAB Dato-Racer — a 1mm difference across the dial.

Which has better water resistance, the Massena LAB Dato-Racer or the Fortis Flieger F-41?

The Fortis Flieger F-41 is rated to 200m versus 50m for the Massena LAB Dato-Racer.

What movement does the Massena LAB Dato-Racer run compared to the Fortis Flieger F-41?

Both watches run automatic movements — the Massena LAB Dato-Racer uses the SW400-1 and the Fortis Flieger F-41 uses the Sellita SW200-1.

Side by side

Massena LAB Dato-RacervsFortis Flieger F-41

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

Massena LAB Dato-Racer

DR-001

MSRP $1,595

Fortis Flieger F-41

F-41

MSRP $2,530

At a glance

7 of 29 specs differ

Diameter

Dato-Racer40mm

Flieger F-4141mm

Power Reserve

Dato-Racer38h

Flieger F-4138h

Water Resistance

Dato-Racer50m

Flieger F-41200m

MSRP

Dato-Racer$1,595

Flieger F-41$2,530

Full specifications

Case

4 specs

Crystal & Dial

1 specs

AR Coating

Yes

Inner

Movement

1 specs

Caliber

SW400-1

Sellita SW200-1

Pricing

1 specs

MSRP

$1,595

$2,530

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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.

Massena LAB Dato-Racer

Owners widely praise the Massena LAB Dato-Racer as an excellent everyday watch, appreciating its blend of 1970s-inspired aesthetics with modern dimensions. This model is a limited edition of 99 pieces. On balance, owners rate the Massena LAB Dato-Racer highly for its successful fusion of vintage design and contemporary wearability.

WatchUSeek

Fortis Flieger F-41

The Fortis Flieger F-41 is widely praised for its excellent machining and build quality for its price, featuring a traditional Flieger layout with modern flair, a sunburst dial with high-contrast orange accents, and a functional "Synchroline." Reviewers highlight its unique concave bezel with 24-click GMT functionality and a vivid color scheme that strikes a masterful balance. The watch offers 200 meters of water resistance and is powered by the UW-30 automatic movement. However, the UW-30 movement is noted for its modest 38-hour power reserve, and the 41mm case might be large for smaller wrists. Overall, reviewers rate the Fortis Flieger F-41 highly for its pared-back confidence and functional design at its price point.

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