Side by side

Fortis Flieger F-39vsNaga Watches Opera

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

Flieger F-39

Fortis Flieger F-39

F-39

MSRP $2,530

Opera

Naga Watches Opera

naga-opera-39-lapislazuli

MSRP $917

Buy from Fortis ↗

Buy used on eBay ↗

Buy from Naga Watches ↗

Buy used on eBay ↗

At a glance

10 of 29 specs differ

Diameter

Flieger F-3939mm

Opera39mm

Power Reserve

Flieger F-3938h

Opera—

Water Resistance

Flieger F-39200m

Opera100m

MSRP

Flieger F-39$2,530

Opera$917

Full specifications

Case

5 specs

Category

Pilot

—

Thickness

11.5mm

10mm

Lug-to-Lug

46mm

—

Lug Width

20mm

—

Water Resistance

200m

100m

Crystal & Dial

1 specs

Dial Color

Black

Lapislazuli

Movement

3 specs

Caliber

Sellita SW200-1

Miyota 9039

Power Reserve

38h

—

Jewels

26

25

Pricing

1 specs

MSRP

$2,530

—

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